Trivani OJ, Winanda AF, Wahyuni D, Dieta DWDP, Sihite AP, Rizki M. ANALYSIS OF TESTING OF WEB BASED E-RAPORT INFORMATION SYSTEMS USING BLACK BOX AND WHITE BOX METHODS. JTISI [Internet]. 2025Jun.1 [cited 2026May31];3(1):12-27. Available from: https://www.journal.al-matani.com/index.php/jtisi/article/view/330