Ridwan, R. and Rahmat Fauzi 2025. SISTEM MONITORING KARYAWAN PT ATHAYASA MANDIRI MENGGUNAKAN GPS BERBASIS ANDROID. Computer and Science Industrial Engineering (COMASIE). 12, 2 (Feb. 2025), 61–70. DOI:https://doi.org/10.33884/comasiejournal.v12i2.9680.