SHARIFOVICH, B. Z. Ways to Improve Management in the Service Sector. American Journal of Public Diplomacy and International Studies (2993-2157), [S. l.], v. 2, n. 3, p. 378–381, 2024. Disponível em: http://grnjournal.us/index.php/AJPDIS/article/view/4009. Acesso em: 22 dec. 2024.