Rahayu Setyaningrum P, Rakhma Devi PA. Implementasi Model Waterfall pada Sistem E-Internship PT Petikemas Surabaya. jutikomp [Internet]. 2022 Apr. 25 [cited 2026 Apr. 2];5(1):27-34. Available from: http://139.162.50.187/index.php/jutikomp/article/view/2528