Anggraeni, Sita, Sunarti Sunarti, and Jenie Sundari. “Analisa Dan Perancangan Knowledge Management System Pada SMA Negeri Ragunan Jakarta Selatan”. Journal of Applied Informatics and Computing 2, no. 2 (December 5, 2018): 51-56. Accessed August 20, 2022. https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/1000.