“RANCANG BANGUN SISTEM INFORMASI DATA KARYAWAN BERBASIS WEB DI PTPN IV REGIONAL II KEBUN GUNUNG BAYU”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 9, no. 1 (February 17, 2026): 851–856. Accessed May 7, 2026. https://jurnal.goretanpena.com/index.php/JSSR/article/view/5855.