KHASANOV, I. What does the effectiveness of management depend on ?. Academia Open, [S. l.], v. 1, n. 2, 2019. DOI: 10.21070/acopen.v1i2.193. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/193. Acesso em: 1 sep. 2025.