Jonathan Arya Wibowo, Muharman Lubis, Rio Guntur Utomo, Kobthong Ladkoom, and Rahmat Yasirandi. “Developing A Web-Based Point-of-Sale Application Using RAD: A Cafe Sonia Case Study”. Jurnal Nasional Teknologi Informasi dan Aplikasinya 4, no. 2 (February 1, 2026): 231–242. Accessed February 25, 2026. https://ejournal2.unud.ac.id/index.php/jnatia/article/view/1056.