Penerapan Immutable Principle dalam Pasal 1 Ayat 1 UUD 1945 terhadap Negara Kesatuan Republik Indonesia. Manabia: Journal of Constitutional Law, [S. l.], v. 5, n. 02, p. 169–186, 2025. DOI: 10.28918/manabia.v5i02.13935. Disponível em: https://e-journal.uingusdur.ac.id/al-manabia/article/view/13935. Acesso em: 15 aug. 2026.