Anif Farida, and Febrianti Rosalina. “PELATIHAN DASAR SISTEM INFORMASI GEOGRAFIS MENGGUNAKAN SOFTWARE MAPINFO”. JURNAL PENGABDIAN MANDIRI 1, no. 2 (February 25, 2022): 75–82. Accessed July 1, 2025. https://bajangjournal.com/index.php/JPM/article/view/1538.