SARI, Novita. Penerapan Asas Ultimum Remedium dalam Penegakan Hukum Tindak Pidana Penyalahgunaan Narkotika. Jurnal Penelitian Hukum De Jure, [S. l.], v. 17, n. 3, p. 351–363, 2017. DOI: 10.30641/dejure.2017.V17.351-363. Disponível em: https://lawpolicyjournal.id/index.php/dejure/article/view/282. Acesso em: 18 oct. 2026.