H. SYAFA’AT ANUGRAH PRADANA; PIKAHULAN, Rustam Magun. Regional Expansion as a Constitutional Notion in the Environmental Sector. Mulawarman Law Review, Samarinda, ID., v. 6, n. 1, p. 42–48, 2021. DOI: 10.30872/mulrev.v6i1.677. Disponível em: https://e-journal.fh.unmul.ac.id/mulrev/article/view/677. Acesso em: 29 oct. 2026.