Implementation of the Policy of law Number 25 Of 2009 Concerning Public Services at the Investment and One-Door Integrated Services Service of Belu Regency. JIHAD : Jurnal Ilmu Hukum dan Administrasi, [S. l.], v. 7, n. 4, 2025. DOI: 10.58258/jihad.v7i4.9742. Disponível em: https://ejournal.mandalanursa.org/index.php/JIHAD/article/view/9742. Acesso em: 28 jun. 2026.