Rahayu Setyaningrum P, Rakhma Devi PA. Implementasi Model Waterfall pada Sistem E-Internship PT Petikemas Surabaya. JUTIKOMP [Internet]. 2022Apr.25 [cited 2024Dec.21];5(1):27-34. Available from: https://jurnal.unprimdn.ac.id/index.php/JUTIKOMP/article/view/2528