OUALHI, Mokhtar. International custom as a source of international law between real Practice and legal belief. The journal of Teacher Researcher of Legal and political Studies, [S. l.], v. 9, n. 1, p. 352–334, 2024. Disponível em: https://journals.univ-msila.dz/index.php/JTRLPS/article/view/5181. Acesso em: 15 apr. 2026.