Nataliya Koleva ORCID iD: 0000-0003-3564-7720 Technical University of Sofia, Bulgaria Siyka Demirova ORCID iD: 0000-0001-6557-7407 Technical University of Varna, Bulgaria...

Fahri Idriz Technical University of Sofia, Bulgaria https://doi.org/10.53656/igc-2024.20 PDF Pages 98-111 Abstract. In recent years, there has been an increasing...

Bao Gang University of Ruse “Angel Kanchev”, Bulgaria Pavel Vitliemov ORCID iD: 0000-0002-1747-7994 University of Ruse “Angel Kanchev”, Bulgaria https://doi.org/10.53656/igc-2024.19...

Petya Dorovska University of National and World Economy – Sofia, Bulgaria https://doi.org/10.53656/igc-2024.22 PDF Pages 162-171 Abstract. This paper examines the...

Dimitar Dimitrakiev ORCID iD: 0000-0002-9960-2372 WoScience ResearcherID: E-3595-2012 Nikola Vaptsarov Naval Academy – Varna, Bulgaria Dobrin Milev Nikola Vaptsarov Naval...

Petya Slavova University of National and World Economy – Sofia, Bulgaria https://doi.org/10.53656/igc-2024.10 PDF Pages 146-154 Abstract. The objectves of this...

Plamen Pavlov ORCID iD: 0000-0003-4234-8016 University of Economics – Varna, Bulgaria Vladi Kurshumov University of Economics – Varna, Bulgaria https://doi.org/10.53656/igc-2024.07...

Madlen Mitkova ORCID iD: 0009-0009-2262-6403 University of National and World Economy – Sofia, Bulgaria https://doi.org/10.53656/igc-2024.12  PDF Pages 128-135 Abstract. The...

Image credit: J. Przedwojewska-Szymańska/PASI; Antiquity Publications Ltd Археолози са се натъкнали на кукли на  2400 години в Ел Салвадор, които...

Oleg Milev ORCID iD: 0009-0003-4439-0194 Trakia University of Stara Zagora, Bulgaria https://doi.org/10.53656/igc-2024.13 PDF Pages 118-127 Abstract. This article aims to...