“Faktor Geometri Lereng Dalam Simulasi Nilai Ambang Batas Safety of Factor Di Front Penambangan Mahfia Pada PT. ANTAM Tbk, Kabupaten Halmahera Timur, Provinsi Maluku Utara”. Jurnal Teknik AMATA 4, no. 2 (December 24, 2023): 9–18. Accessed July 7, 2025. https://jurnalpoltekam.or.id/index.php/Amata_amamapare/article/view/171.