TANAKOV, Nikola; PARUSHEV, Daniel; STOYKOV, Angel. Covid-19 Influence on The Digitalization of Travel Agencies’ Training Policy. Finance, Accounting and Business Analysis (FABA), [S. l.], v. 4, n. 1, p. 18–25, 2022. Disponível em: https://faba.bg/index.php/faba/article/view/112. Acesso em: 8 sep. 2026.