ALIMSYAH, S.; PRASETYANI, L. RANCANG BANGUN PENGONTROL MODUL GSM SIM300C BERBASIS MIKROKONTROLER PIC 18F452. Technologic, [S. l.], v. 3, n. 1, 2015. Disponível em: https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/112. Acesso em: 22 nov. 2024.