Rancang Bangun Sistem Monitoring Kulkas Ecogreen secara IoT Berbasis Mikrokontroler ESP32. Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika, [S. l.], v. 22, n. 2, p. 149–156, 2025. DOI: 10.30811/litek.v22i2.77. Disponível em: https://ejournal.pnl.ac.id/index.php/litek/article/view/77.. Acesso em: 9 oct. 2025.