IZADIYAN, Fatemeh; NADI, Mohammad Ali; AMINI KHOZANI, Mohsen. Self-Financing Management in Non-Governmental Schools: Resources, Challenges, and Practical Strategies of Principals. Business, Marketing, and Finance Open, [S. l.], p. 1–15, 2026. Disponível em: https://www.bmfopen.com/index.php/bmfopen/article/view/410.. Acesso em: 8 jun. 2026.