Ngaji, Alfred Umbu Kuala. 2024. “DRIVING FACTORS DALAM EVOLUSI MAMAR: KASUS DESA LETKOLE, TIMOR BARAT”. Prosiding Seminar Nasional Hasil-Hasil Penelitian 7 (1):106-13. https://ejurnal.politanikoe.ac.id/index.php/psnp/article/view/383.