BOYANOV, P. International Editorial Board of vol. 21 No. 1 (2021): Journal Scientific and Applied Research: International Editorial Board of vol. 21 No. 1 (2021): Journal Scientific and Applied Research. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 21, n. 1, 2023. DOI: 10.46687/jsar.v21i1.310. Disponível em: https://jsar.ftn.shu.bg/ojs-3.3.0-7/index.php/jsar/article/view/310. Acesso em: 7 nov. 2024.