HUTAMI ENDANG; ABDUL HAKIM; HIDAYATUL MUTTAQIEN. Sistem Informasi Kawasan Perbatasan Negara Kalimantan Utara. Empowerment: Jurnal Pengabdian Masyarakat, [S. l.], v. 1, n. 1, p. 44–53, 2021. DOI: 10.55983/empjcs.v1i1.20. Disponível em: http://journal.sinergicendikia.com/index.php/emp/article/view/20. Acesso em: 29 apr. 2026.