KATUNIAN, A. Inter-institutional cooperation as a prerequisite for the human resource development in the tourism sector. Turystyka i Rozwój Regionalny, [S. l.], n. 19, p. 53–61, 2023. DOI: 10.22630/TIRR.2023.19.5. Disponível em: https://tirr.sggw.edu.pl/article/view/5293. Acesso em: 21 lis. 2024.