LUTFULLOH, Zen; DONRI, Wahyu. AKIBAT HUKUM PENERBITAN SURAT IZIN USAHA PERTAMBANGAN (IUP) PADA KEKAYAAN ALAM KEPULAUAN SANGIHE. Jurnal Ilmu Pemerintahan Widya Praja, [S. l.], v. 47, n. 2, p. 175–194, 2021. DOI: 10.33701/jipwp.v47i2.2031. Disponível em: https://appdev.ipdn.ac.id/index.php/JIPWP/article/view/2031. Acesso em: 20 agu. 2025.