Alfian Maulana Fajar, and Ika Ratna Indra Astutik. “Web-Based Classroom Loan Information System (Case Study Student Organizations at Muhammadiyah University of Sidoarjo)”. Procedia of Engineering and Life Science 1, no. 2 (July 14, 2021). Accessed June 15, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/992.