“Structured Systems Analysis and Design (SSADM) Approach in Web-Based Biometric Attendance Systems: A Study at BASARNAS Lampung”. Jurnal Pepadun 7, no. 2 (August 15, 2026): 161–172. Accessed November 5, 2026. https://pepadun.web.id/index.php/jurnal/article/view/278.