HUTAEPA, Sintong Arion. Classification of Free Movement Papua as Unlawful Belligerent. Jurnal Hukum Volkgeist, [S. l.], v. 8, n. 1, p. 70–77, 2023. DOI: 10.35326/volkgeist.v8i1.3921. Disponível em: https://jurnal-umbuton.ac.id/index.php/Volkgeist/article/view/3921. Acesso em: 7 jul. 2025.