Sutoyo, Imam. “PERANCANGAN SISTEM INFORMASI PENERIMAAN SANTRI BARU MENGGUNAKAN MODEL WATERFALL”. INTI Nusa Mandiri 14, no. 1 (August 7, 2019): 85–92. Accessed January 31, 2026. https://ejournal.nusamandiri.ac.id/index.php/inti/article/view/676.