Novia Wulandari, Chesiya, Inung Diah Kurniawati, and Sekreningsih Nita. “Design and Build an Industrial Work Practice Presence Information System Using Web-Based GPS”. TIERS Information Technology Journal 3, no. 2 (December 25, 2022): 59-68. Accessed November 22, 2024. https://journal.undiknas.ac.id/index.php/tiers/article/view/3738.