ERGASHEV JAHONGIR JAMOLIDDIN O’G’LI. Issues of improving the system of evaluating the effectiveness of management activities of senior staff of the Agency for Youth Affairs. American Journal of Economics and Business Management, [S. l.], v. 4, n. 3, p. 9–14, 2021. DOI: 10.31150/ajebm.v4i3.419. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/419. Acesso em: 8 jun. 2025.