Kusumawati, Amalia, and Hari Setiaji. “PERANCANGAN ANTARMUKA UII TRAINING CENTER BERBASIS ANDROID MENGGUNAKAN METODE PROTOTYPING”. SINTAK 3 (December 4, 2019). Accessed April 24, 2024. https://www.unisbank.ac.id/ojs/index.php/sintak/article/view/7590.