Ilian Minkov ORCID iD: 0009-0000-3426-1880 University of Economics – Varna, Bulgaria Yordan Ivanov University of Economics – Varna, Bulgaria https://doi.org/10.53656/igc-2024.31...

Plamen Milev ORCID iD: 0000-0002-4867-0586 University of National and World Economy – Sofia, Bulgaria Kaloyan Dimitrov ORCID iD: 0009-0006-3752-3413 University...

Svilen Kunev ORCID iD: 0000-0001-8726-935X University of Ruse “Angel Kanchev”, Bulgaria Diana Antonova ORCID iD: 0000-0002-6060-6974 University of Ruse “Angel...

Ognyan Kostadinov ORCID iD: 0000-0002-9183-5243 Nikola Vaptsarov Naval Academy – Varna, Bulgaria Todor Koritarov ORCID iD:0000-0002-7712-8235 Nikola Vaptsarov Naval Academy...

Fanny Koleva ORCID iD: 0009-0002-9856-6303 University of National and World Economy, Sofia, Bulgaria https://doi.org/10.53656/igc-2024.33 PDF Pages 322-332 Abstract. The paper’s...

Veneta Hristova ORCID iD: 0000-0002-2511-2987 St. Cyril and St. Methodius University of Veliko Tarnovo, Bulgaria Piotr Wolejsza ORCID iD: 0000-0003-4284-5223...

Vanya Hadzhieva ORCID iD: 0009-0002-3969-0531 New Bulgarian University – Sofia Bulgaria https://doi.org/10.53656/igc-2024.35 PDF Pages 300-307 Abstract. Over its millennial history,...

Marin Geshkov University of National and World Economy –  Sofia, Bulgaria https://doi.org/10.53656/igc-2024.34 PDF Pages 290-299 Abstract. This paper explores the...

Kaloyan Dimitrov ORCID iD: 0009-0006-3752-3413 University of National and World Economy, Sofia, Bulgaria https://doi.org/10.53656/igc-2024.29 PDF Pages 281-289 Abstract. In recent...

Gergana Dimcheva ORCID iD: 0009-0002-1249-301X University of Telecommunications and Post – Sofia, Bulgaria Silviya Hristova ORCID iD: 0009-0008-1831-5103 University of...