Windy Kurniawan, Deva Lucky Hardianto, Naufal Rifqi Qeisa, Saprudin. Perancangan dan Implementasi Sistem PPDB Online Di SMKN 3 Depok menggunakan Metode Waterfall. bin [Internet]. 2025 Jun. 20 [cited 2025 Oct. 16];2(4):416-2. Available from: https://www.ojs.jurnalmahasiswa.com/index.php/bin/article/view/384