Dandy Stevanus Tarigan. “Design of a Mobile-Based Entrance Exam Test Application Using the Agile Method”. Jurnal Inovasi Informatika dan Bisnis Digital (JIIBD) 1, no. 2 (Maret 6, 2026): 70–75. Diakses April 17, 2026. https://www.ioinformatic.org/index.php/JIIBD/article/view/2224.