Warjiyono, Warjiyono, Sopian Aji, and Tri Indah Permesti. “SISTEM INFORMASI GEOGRAFIS PEMETAAN BENCANA ALAM KOTA BREBES MENGGUNAKAN METODE EXTREME PROGRAMMING”. Jurnal Pilar Nusa Mandiri 15, no. 1 (March 7, 2019): 77–84. Accessed March 4, 2026. https://www.ejournal.nusamandiri.ac.id.103-80-238-135.cpanel.site/index.php/pilar/article/view/110.