TULIA, Arter Lukas. Ultra Vires of the District Court in the Annulment of State Regulations. Journal Customary Law, [S. l.], v. 2, n. 4, p. 1–11, 2025. DOI: 10.47134/jcl.v2i4.4876. Disponível em: https://journal.pubmedia.id/index.php/jcl/article/view/4876. Acesso em: 20 jun. 2026.