Legal Standing of the Head Regulation of the Batam Indonesia Free Zone Authority: (A Case Study of Purajaya Hotel). Manabia: Journal of Constitutional Law, [S. l.], v. 6, n. 01, p. 1–20, 2026. DOI: 10.28918/p5czs641. Disponível em: https://e-journal.uingusdur.ac.id/al-manabia/article/view/15065. Acesso em: 8 aug. 2026.