Purba, Leo Jhon Sinar, and Amrizal Amrizal. “RANCANG BANGUN SISTEM INFORMASI MANAJEMEN KARYAWAN”. Computer and Science Industrial Engineering (COMASIE) 9, no. 8 (October 9, 2023). Accessed December 22, 2024. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/7975.