Wahyuni W, Rini F, Alfiriani A. Designing A Web Based E-Rapor Information System Using SDLC Method. Knowbase: Int. J. Knowl. Database [Internet]. 2023 Jun. 30 [cited 2026 Mar. 12];3(1):82-104. Available from: https://ejournal.uinbukittinggi.ac.id/index.php/ijokid/article/view/7058