Sopingi, Ety Meikhati, and Wijiyanto. “Application of the Rational Unified Process Method in Web Service Development Payment System Integration With Multibank Virtual Accounts”. Jurnal E-Komtek 5, no. 1 (June 29, 2021): 75-88. Accessed April 29, 2026. https://www.jurnal.politeknik-kebumen.ac.id/E-KOMTEK/article/view/565.