AGUSTINA, . D. .; TJAHJADI, . E. .; ZULHAM, . . UJI AKURASI SLOPE GRADIENT DIGITAL TERRAIN MODEL HASIL PEMOTRETAN FOTO UDARA (STUDI KASUS : KECAMATAN LOWOKWARU, KOTA MALANG). Jurnal Geosaintek, [S. l.], v. 10, n. 1, 2025. Disponível em: https://journal.its.ac.id/index.php/geosaintek/article/view/7572. Acesso em: 6 dec. 2025.