THE ROLE OF ETHICS IN PUBLIC ADMINISTRATION: A SYSTEMATIC REVIEW OF GLOBAL PRACTICES AND CHALLENGE. Public Studies and Business Administration Journal (PUSBA), [S. l.], v. 1, n. 2, p. 105–117, 2024. DOI: 10.62207/kh3gw123. Disponível em: https://journal.ppipbr.com/index.php/pusba/article/view/453.. Acesso em: 28 oct. 2025.