AHMAD SADDAM HABIBULLAH; SUTAN ALI SIANIPAR. Sustainable GSM-Based Remote Switching System Using Conventional Mobile Phones Without Microcontroller for Low-Cost Automation Applications. Jurnal Riset Ilmu Teknik, [S. l.], v. 2, n. 3, p. 155–68, 2024. DOI: 10.59976/jurit.v2i3.145. Disponível em: https://jurnaljepip.com/index.php/jurit/article/view/145. Acesso em: 22 oct. 2025.