Manderes, Caesar, Tirta Oktama Winduro, Liyando Hermawan Hasibuan, and Jadiaman Parhusip. “Rancang Bangun Website Coffeeshop Enterprise Resource Planning (ERP)”. JOINTECOMS (Journal of Information Technology and Computer Science) 3, no. 4 (December 31, 2023): 322–331. Accessed August 2, 2025. https://e-journal.upr.ac.id/index.php/jcoms/article/view/20955.