Pungus, Stenly Richard, Dion Michael, and Pratama Erick. “An Application Lecturing Events Unit Based On Web Services”. Journal of International Scholars Conference - SCIENCE & ENGINEERING 1, no. 4 (January 1, 2016). Accessed May 25, 2024. https://jurnal.unai.edu/index.php/jiscse/article/view/349.