GLOBAL POSITIONING SYSTEM AND GLOBAL SYSTEM FOR MOBILE COMMUNICATION MODEM APPLICATION AS CAR POSITION AND FUEL MONITORING SYSTEM. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 77, n. 22, 2015. DOI: 10.11113/jt.v77.6666. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/6666.. Acesso em: 29 apr. 2025.