BOYANOV, P. Content of vol. 10, 2016, Journal Scientific and Applied Research: Content of vol. 10, 2016, Journal Scientific and Applied Research. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 10, n. 1, 2023. DOI: 10.46687/jsar.v10i1.198. Disponível em: https://jsar.ftn.shu.bg/ojs-3.3.0-7/index.php/jsar/article/view/198. Acesso em: 25 nov. 2024.