​Научни публикации за 2024 г.

1. Koleva, M.N.; Vulkov, L.G. Numerical Reconstruction of Time-Dependent Boundary Conditions to 2D Heat Equation on Disjoint Rectangles at Integral Observations. Mathematics 2024, 12, 1499. https://doi.org/10.3390/math12101499
ИФ: 2.3, Q1, WoS

2. Koleva, M.N.; Vulkov, L.G. Numerical Recovering of Space-Dependent Sources in Hyperbolic Transmission Problems. Mathematics 2024, 12, 1748. https://doi.org/10.3390/math12111748
ИФ: 2.3, Q1, WoS

3. Koleva, M.N.; Vulkov, L.G. Inverse Boundary Conditions Interface Problems for the Heat Equation with Cylindrical Symmetry. Symmetry 2024, 16, 1065. https://doi.org/10.3390/sym16081065
ИФ: 2.2, Q2, WoS

4. Dimitrov, N.D.; Jonnalagadda, J.M. Existence and Nonexistence Results for a Fourth-Order Boundary Value Problem with Sign-Changing Green's Function. Mathematics 2024, 12, 2456. https://doi.org/10.3390/math12162456
ИФ: 2.3, Q1, WoS

5. Dimitrov, N.D.; Jonnalagadda, J.M. Existence of Three Positive Solutions for Boundary Value Problem of Fourth Order with Sign-Changing Green's Function. Symmetry 2024, 16, 1321. https://doi.org/10.3390/sym16101321
ИФ: 2.2, Q2, WoS

6. Koleva, M.N.; Vulkov, L.G. Positive Fitted Finite Volume Method for Semilinear Parabolic Systems on Unbounded Domain. Axioms 2024, 13, 507. https://doi.org/10.3390/axioms13080507
ИФ: 1.9, Q1, WoS

7. Koleva, M.N.; Vulkov, L.G. Numerical Solution of External Boundary Conditions Inverse Multilayer Diffusion Problems. Symmetry 2024, 16, 1396. https://doi.org/10.3390/sym16101396
ИФ: 2.2, Q1, WoS

8. Koleva, M.N.; Vulkov, L.G. Identification of Boundary Conditions in a Spherical Heat Conduction Transmission Problem. Symmetry 2024, 16, 1507.  https://doi.org/10.3390/sym16111507
ИФ: 2.2, Q1, WoS

9. Kandilarov, J.D.; Vulkov, L.G. Numerical Algorithms for Identification of Convection Coefficient and Source in a Magnetohydrodynamics Flow. Algorithms 2024, 17, 387. https://doi.org/10.3390/a17090387
ИФ: 1.8, Q2, WoS

10. Dimitrov, N.D.; Jonnalagadda, J.M. Existence, Uniqueness, and Stability of Solutions for Nabla Fractional Difference Equations. Fractal Fract. 2024, 8, 591. https://doi.org/10.3390/fractalfract8100591
ИФ: 3.6, Q1, WoS

11. Dimitrov, N.D., Jonnalagadda, J.M. Multiplicity and Stability of Positive Solutions for a Fourth-Order Three-Point BVP with Sign-Changing Green's Function. Mediterr. J. Math. 21, 193 (2024). https://doi.org/10.1007/s00009-024-02737-7
ИФ: 1.1, Q1, WoS

12. Koleva, M.N.; Vulkov, L.G. A Galerkin Finite Element Method for the Reconstruction of a Time-Dependent Convection Coefficient and Source in a 1D Model of Magnetohydrodynamics. Appl. Sci. 2024, 14, 5949. https://doi.org/10.3390/app14135949
ИФ: 2.5, Q2, WoS

13. Sapundzhi, F.; Chikalov, A.; Georgiev, S.; Georgiev, I. Predictive Modeling of Photovoltaic Energy Yield Using an ARIMA Approach. Appl. Sci. 2024, 14, 11192. https://doi.org/10.3390/app142311192
ИФ: 2.5, Q2, WoS

14. Todorov, V., Georgiev, S., Georgiev, I., Traneva, V., Tranev, S. (2024). Multidimensional Air Pollution Sensitivity Analysis for Intelligent Decision Modeling by Means of Quasi-Monte Carlo Sequences. In: Kahraman, C., Cevik Onar  et al. (eds) Intelligent and Fuzzy Systems. INFUS 2024. Lecture Notes in Networks and Systems, vol 1090. Springer, Cham. https://doi.org/10.1007/978-3-031-67192-0_36
SJR rank: 0.175, WoS

15. Georgiev, I., Todorov, V., Georgiev, S., Traneva, V., Tranev, S. (2024). Intelligent Monte Carlo Approach for Solving Multidimensional Fredholm Integral Equations. In: Kahraman, C., Cevik Onar et al. (eds) Intelligent and Fuzzy Systems. INFUS 2024. Lecture Notes in Networks and Systems, vol 1090. Springer, Cham. https://doi.org/10.1007/978-3-031-67192-0_35
SJR rank: 0.175, WoS

16. Beloeva, S., Venelinova, N., (2024). Conceptual model of training in remote virtual supervision in social work. „Стратегии на образователната и научната политика", 5s, 64-76, doi: 10.53656/str2024-5s-6-con.
ИФ: 0.4, Q4, WoS

17. Dorokhova, L., Beloeva, S., Venelinova, N., Dorokhov, O. (2024). Consumer service modelling: the study of buyer's queues in pharmacies.// Access to science, business, innovation in digital economy, 2024, No 5, pp. 511-525, ISSN 2683-1007 (online) https://journal.access-bg.org/issue-5-3-2024/consumer_service_modeling-the_study_of_buyers_queues_in_pharmacies
ИФ: 0.8, Q3, WoS

18. Stoycheva, B., P. Vitliemov (2024). Challanges of using artificial intelligence in management decision making Strategies for Policy in Science and Education, vol32 num 3s, 42-51, doi: 10.53656/str2024-3-2-cha
ИФ: 0.4, Q4, WoS

19. Pavlov, D., M. Tamasila, A. Todorova, J. Murzina (2024). Family Businesses and Green Transformation - Attitudes and Opportunities for the Development of Sustainable Intergenerational Businesses 9th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), 0-6, doi: 10.1109/EEAE60309.2024.10600633
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20. Todorova, A., I. Kostadinova (2024). The Role of Environmental Non-Governmental Organizations in Achieving Energy Efficiency 9th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), 1-6, doi: 10.1109/EEAE60309.2024.10600577
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21. Kotsev. E., S. Kunev (2024). Energy Efficiency-oriented Entrepreneurship or Entrepreneurship-oriented Energy Efficiency Initiatives: A Future Experts' Perspective 9th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), 27 - 29 June, 2024, Ruse, Bulgaria,  1-5, doi: 10.1109/EEAE60309.2024.10600501
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22. Antonova, D., S. Beloeva, A. Todorova. (2024). The Dual Impact оf Artificial Intelligence: Catalyst for Innovation or Threat to Stability. Сп. „Стратегии на образователната и научната политика", книжка 6/2024, година XXXII. https://doi.org/10.53656/str2024-6s-4-dua
ИФ: 0.4, Q4,  WoS

23. Todorova, А., I. Kostadinova, D. Antonova, S. Ruskova. (2024). Artificial Intelligence Against Climate Change Challenges: From Research to Action Towards a More Sustainable Future. 8th "International Symposium on Multidisciplinary Studies and Innovative Technologies", https://ieeexplore.ieee.org/document/10757195
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Научни публикации за 2025 г.

1. Georgiev, I., L. Vulkov, Springer, Computational reconstruction of the volatility term structure in the general Hull–White model, Computation 2025, 13, 16. https://doi.org/10.3390/computation13010016
ИФ: 1.9, Q2, WoS

2. Koleva, M.N.; L.G. Vulkov,  The numerical solution of an inverse pseudoparabolic problem with a boundary integral observation. Mathematics 2025, 13, 908. https://doi.org/10.3390/math13060908
ИФ: 2.3, Q1, WoS

3. Dimitrov, N.D.,  J.M. Jonnalagadda, Existence of positive solutions for a class of nabla fractional boundary value problems. Fractal Fract. 2025, 9, 131. https://doi.org/10.3390/fractalfract9020131
ИФ: 3.6, Q1, WoS

4. Koleva, M.N.; L.G. Vulkov, High-order approximations for a pseudoparabolic equation of turbulent mass-transfer diffusion. Axioms 2025, 14, 319. https://doi.org/10.3390/axioms14040319
ИФ: 1.9, Q1, WoS

5. Koleva, M.N.; L.G. Vulkov, Numerical determination of a time-dependent source in a Modified Benjamin–Bona–Mahony equation. Mathematics 2025, 13(10), 1618. https://doi.org/10.3390/math13101618
ИФ: 1.9, Q1, WoS

6. Koleva, M.N.; L.G. Vulkov, Source identification for a two-dimensional parabolic equation with an integral constraint, Mathematics 2025, 13(11), 1876. https://doi.org/10.3390/math13111876
ИФ: 1.9, Q1, WoS

7. Koleva, M.N.; L.G. Vulkov, Computational solution of an inverse boundary-value problem for heat transfer in a composite material. Appl. Sci. 2025, 15, 10230. https://doi.org/10.3390/app151810230
ИФ: 2.5, Q2,  WoS 

8. Koleva, M.N.; L.G. Vulkov, Second-order implicit–explicit difference scheme for pseudoparabolic equations with nonlinear flux. Axioms 2025, 14, 545. https://doi.org/10.3390/axioms14070545
ИФ: 1.6, Q2,  WoS 

9. Dimitrov, N.D.; Jonnalagadda, J.M. Existence of positive solutions for a class of nabla fractional difference equations with parameter-dependent summation boundary conditions. Fractal Fract. 2025, 9, 513. https://doi.org/10.3390/fractalfract9080513
ИФ: 3.3, Q1,  WoS 

10. Dimitrov, N.D.; Jonnalagadda, J.M. Existence results for nabla fractional problems with anti-periodic boundary conditions. Mathematics 2025, 13, 2487. https://doi.org/10.3390/math13152487
ИФ: 2.2, Q1,  WoS

11. Dimitrov, N.D.; Jonnalagadda, J.M. Multiple positive solutions of nabla fractional equations with summation boundaries. Mathematics 2025, 13, 3210. https://doi.org/10.3390/math13193210
ИФ: 2.2, Q1,  WoS

12. Chaparova, J.V.; Chaparov, D.R.; Georgiev, T.G. An Analytical Study on the Synchronization of a Two-Cell Inhibitory Neural Dynamics. Mathematics 2026, 14, 8. https://doi.org/10.3390/math14010008
ИФ: 2.2, Q1,  WoS 

13. Fidanova, S. Sensor network for monitoring, Cybernetics and information technologies, 2025, 25(4), 50-58. https://dl.acm.org/doi/10.2478/cait-2025-0032
ИФ: 0.32, Q4,  WoS 

14. Georgiev, S.,  B. Idirizov, V. Traneva, S. Tranev, J. Kandilarov, I. Georgiev, V. Todorov, Analysis and forecasting of WTI crude oil price using neural networks and intuitionistic fuzzy logic. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1529. Springer, Cham, 2025, https://doi.org/10.1007/978-3-031-97992-7_29
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15. Todorov, V. S. Georgiev, I.  Georgiev, V. Traneva, S. Tranev, M. Petrov, F. Sapundzhi, B. Idirizov, M. Lazarova, M.Todorov,  Intelligent Monte Carlo method for solving multidimensional Fredholm integral equations. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1531. Springer, Cham. 2025, https://doi.org/10.1007/978-3-031-98304-7_14
WoS 

16. Todorov, V., V.  Traneva, S. Tranev, M. Petrov, S. Georgiev, B. Idirizov, I. Tsanov,  F. Sapundzhi. Intelligent Monte Carlo methods for sensitivity analysis of the unified danish eulerian model. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1531. Springer, Cham, 2025. https://doi.org/10.1007/978-3-031-98304-7_13
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17. Georgiev, S. V. Todorov, I. Georgiev, B. Idirizov, V. Traneva, S. Tranev, F. Sapundzhi, M. Lazarova, M. Todorov, Intelligent stochastic approaches for valuating European options. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1530. Springer, Cham, 2025. https://doi.org/10.1007/978-3-031-98565-2_32
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18. Stefanova, T., Georgiev, S. Fuzzy Ensemble of large language models for financial sentiment analysis. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1529. Springer, Cham, 2025. https://doi.org/10.1007/978-3-031-97992-7_62
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19. Sapundzhi, F., Popstoilov, M., Georgiev, S., Lazarova, M., Todorov, V. Intelligent machine learning techniques for advancing modern drug discovery and design. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1530. Springer, Cham, 2025. https://doi.org/10.1007/978-3-031-98565-2_44
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20. Sapundzhi, F., Georgiev, S., Lazarova, M., Altaparmakov, I., Todorov, V., Ivanova, A. Intelligent analysis of mechanistic models and docking in biomolecule research. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1530. Springer, Cham, 2025 https://doi.org/10.1007/978-3-031-98565-2_45
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21. Sapundzhi, F., Stoykov, D., Georgiev, S.  accurate prediction of solar energy yield in a camper, Based on Intelligent Algorithms. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1531. Springer, Cham, 2025 https://doi.org/10.1007/978-3-031-98304-7_77
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22. Sapundzhi, F., Gunduz, U., Sapundzhi, S., Popstoilov, M., Georgiev, S., Todorov, V., Integrating artificial intelligence and machine learning techniques in intelligent parking systems. In: Kahraman, C., et al. Intelligent and Fuzzy Systems. INFUS 2025. Lecture Notes in Networks and Systems, vol 1528. Springer, Cham, 2025. https://doi.org/10.1007
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23. Antonova, D. & Beloeva, S. (2025). Controlled Anxiety for Stress Management and HR Innovation in Creative Industries (Measurement by Biometrics in a Controlled Stressor Environment). Proceedings of the International Conference on Business Excellence, 19(1), 2025. 3649-3655. https://doi.org/10.2478/picbe-2025-0278
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24. Bratoeva, E., Ruskova, S. & Kunev, S. (2025). Place, Role and Functions of Clinical Social Work in the Field of Healthcare. Proceedings of the International Conference on Business Excellence, 19(1), 2025. 3700-3711. https://doi.org/10.2478/picbe-2025-0282
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25. Bratoeva, E., & Venelinova, N. (2025). Aligning social work higher education and skills with the digital age. Veredas Do Direito, 22, e223843. https://doi.org/10.18623/rvd.v22.n7.3843. 
ИФ: 0.1, Q4,  WoS

26. Todorova, A., Kostadinova, I., Venelinova, N. (2024). Empathy as a driver of social entrepreneurship: insights from the Bulgarian context, Entrepreneurship and Sustainability Issues 12(2): 71-84. https://doi.org/10.9770/n4955682927
ИФ: 1.2, Q4, WoS

27. Georgieva-Tsaneva, G., Serbezova, I., & Beloeva, S. (2025). Application of Virtual Reality, Artificial Intelligence, and Other Innovative Technologies in Healthcare Education (Nursing and Midwifery Specialties): Challenges and Strategies. Education Sciences, 15(1), 11. https://doi.org/10.3390/educsci15010011
ИФ: 2.3, WoS

28. Todorova, A., Kostadinova, I. (2025). Volunteer motives as a catalyst of the social economy, Entrepreneurship and Sustainability Issues 12(3): 118-138. https://doi.org/10.9770/w9385223236
ИФ: 1.2,  Q4, WoS

29. Todorova, A., I. Kostadinova, E. Fleaca and T. M. Doltu. (2025). Energy Efficiency and Its Contribution to the Green Transition and Global Sustainable Development Goals. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 01-08, doi: 10.1109/EEAE65901.2025.11273543. 
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30. Todorova, A., I. Kostadinova, T. M. Doltu and T. Kaya. (2025). Green Jobs, Energy Efficiency and Sustainable Development: A Theoretical Overview of the Potential for Transformation and Synergistic Effects. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 1-7, doi: 10.1109/EEAE65901.2025.11273606. 
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31. Todorova, A., Kostadinova, I., & Stefanova, S. (2025). Emotional and Social Competencies of Artificial Intelligence: Measurement, Results, and Insights. BRAIN. Broad Research In Artificial Intelligence And Neuroscience, 16(4), 22-42. doi:http://dx.doi.org/10.70594/brain/16.4/2
ИФ: 0.5, Q4,  WoS

32. Todorova, A., I. Kostadinova, S. Stefanova. (2025). Service Automation: Effects of Chatbot Implementation on Resource Efficiency and Business Performance in Bulgaria. 9th International Symposium on Multidisciplinary Studies and Innovative Technologies, November 14-16, 2025, Turkie. DOI: 10.1109/ISMSIT67332.2025.11267910
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33. Todorova, A. 2025. Impact of social economy organisations on achieving sustainable development goals, Entrepreneurship and Sustainability Issues 13(2): 24-46. https://doi.org/10.9770/j2805824856
ИФ: 1.3, Q3,  WoS

34. Todorova, A., Kostadinova, I., & Stefanova, S. (2025). Developing Sustainability Problem-Solving Skills Through Internet of Things Projects. Sustainability, 17(22), 10367. https://doi.org/10.3390/su172210367
ИФ: 3.3, Q2,  WoS

35. Kesgin, K., Kiraz, S., Kosunalp, S., & Stoycheva, B. (2025). Beyond Performance: Explaining and Ensuring Fairness in Student Academic Performance Prediction with Machine Learning. Applied Sciences, 15(15), 8409. https://doi.org/10.3390/app15158409 
ИФ: 2.5, Q2,  WoS

36. Kocarslan, H., & Stoycheva, B. (2025). The Effect of Digital Literacy on Online Purchase Intention: The Mediating Role of Social Media Use. Journal of Theoretical and Applied Electronic Commerce Research, 20(4), 355. https://doi.org/10.3390/jtaer20040355 
ИФ: 4,6, Q2,  WoS

37. Fazylova, A., B. Stoycheva, T. Iliev and I. Stoyanov. (2025). Electromechanical and Grid Aspects of Wind Turbine Control in Europe and Northern Eurasia. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 1-5, doi: 10.1109/EEAE65901.2025.11273783.
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38. Kostadinova, I., Todorova, A., Ruskova, S., Tomovska Misoska, A., Letonja, M., & Tomljanović, M. (2025). Sustainability and the Circular Economy through the Eyes of Students: A Comparative Analysis among Bulgaria, North Macedonia, Slovenia and Croatia. European Journal of Sustainable Development, 14(1), 1. https://doi.org/10.14207/ejsd.2025.v14n1p1
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39. Kostadinova, I., Todorova, A., Fleaca, E. & Kunev, S. (2025). Mapping Green Competencies in the Academic Community in Bulgaria and Romania through a Pilot Survey. Proceedings of the International Conference on Business Excellence, 19(1), 2025. 2432-2442. https://doi.org/10.2478/picbe-2025-0188 
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40. Kostadinova, I., Todorova, A., Fleaca, B. & Antonova, D. (2025). A Pilot Study about the Green Transformation Knowledge of Students from Bulgaria and Romania. Proceedings of the International Conference on Business Excellence, 19(1), 2025. 2422-2431. https://doi.org/10.2478/picbe-2025-0187 
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41. Dorokhov, O.; Beloeva, S., Venelinova, N., Yermolenko, O. (2025). Age-supportive human-resource policies analysis based on the CRANET database. Access to science, business, innovation in digital economy, ACCESS Press, 6(2), 382-399, https://doi.org/10.46656/access.2025.6.2(8)
ИФ: 0.8,  WoS

42. J. Murzina, D. Pavlov, D. Pletnev, M. Sheresheva, S. Mirvahedi and V. Kosolapova. (2025). Importance of the Family Constitution for Improving Intergenerational Family Businesses. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 1-6, doi: 10.1109/EEAE65901.2025.11273525. 
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43. D. Pavlov et al. (2025). Inheritance of Family Companies as an Element of Intergenerational Businesses in Bosnia and Herzegovina, Bulgaria, Poland, Romania and Uzbekistan. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 1-6, doi: 10.1109/EEAE65901.2025.11273631. 
ИФ: 0.7, Q4,  WoS

44. Deneva, A., Pavlov, D., Kume, A., Alieva, D., & Petrova, M. (2025). Sustainable Work-Life Balance through Family Entrepreneurship: A Cross-Country Perspective. European Journal of Sustainable Development, 14(2), 937. https://ecsdev.org/ojs/index.php/ejsd/article/view/1732 
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45. Deneva, A., D. Pavlov, A. Lichev and S. Puiu. (2025). Environmentally Sustainable Entrepreneurship in the Context of Intergenerational Business: Attitudes and Barriers. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 1-6, doi: 10.1109/EEAE65901.2025.11273682.
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46. Ruskova, S., D.Spasova, S. Kunev, E. Bratoeva (2025). Co-management – a tool for satisfying the interests of all stakeholders in the social ecosystem Proceedings "Leading Change in Disruptive Times", 19th International Conference on Business Excellence 2025 (Bucharest, Romania). Volume 19, Issue 1, 3780-3791, https://doi.org/10.2478/picbe-2025-0288 
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47. Stoycheva, B., Popović, I. (2025). The relationship between manager responsibility and organizational rules and procedures. Proceedings of the International Conference on Business Excellence, 19(1), 2025. 4303-4316. https://doi.org/10.2478/picbe-2025-0330
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48. Stoycheva, B., A. Fazylova. (2025). Sustainable Energy Management in Organizations: Opportunities and Challenges. 10th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), Stara Zagora, Bulgaria, 2025, pp. 1-6, doi: 10.1109/EEAE65901.2025.11273445.
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Научни публикации за 2026 г.

1. Koleva, M.N.; Vulkov, L.G. High-order difference scheme for time-fractional quasilinear parabolic equations. Mathematics 2026, 14, 735. https://doi.org/10.3390/math14040735
ИФ: 2.2, Q1,  WoS

2. Koleva, M.N. A Numerical approach for the simultaneous identification of a source term and a robin boundary coefficient in time-fractional reaction–diffusion equations. Mathematics 2026, 14, 324. https://doi.org/10.3390/math14020324
ИФ: 2.2, Q1,  WoS 

3. Zhivkov, P. The Two-Tiered structure of cryptocurrency funding rate markets. Mathematics 2026, 14, 346. https://doi.org/10.3390/math14020346
ИФ: 2.2, Q1,  WoS 

4. Zhivkov, P.; Kandilarov, J. Bayesian vs. evolutionary optimization for cryptocurrency perpetual trading: the role of parameter space topology. Mathematics 2026, 14, 761. https://doi.org/10.3390/math14050761
ИФ: 2.2, Q1,  WoS 

5. Sapundzhi, F.; Vezyuv, D.; Georgiev, S.; Nikolaev, I. Application and Development of CAD/CAM Technologies in the Modern Metalworking Industry. Eng. Proc. 2026, 122, 22. https://doi.org/10.3390/engproc2026122022


6. Todorova, A., Kostadinova, I., Ruskova, S., & Beloeva, S. (2026). Burnout Risk Management Framework (BRMF) in Project-Based Organizations: Emotional Intelligence Systemic Lever. Systems, 14(2), 210. https://doi.org/10.3390/systems14020210