Sistem Automatic Exhaust Fan Menggunakan Sensor DHT11 Dan Sensor MQ-135 Untuk Mendeteksi Kualitas Udara Ruang Industri. Journal Electric Field, [S. l.], v. 2, n. 2, p. 101–110, 2025. DOI: 10.63440/jef.v2i2.122. Disponível em: https://jurnal.sekawansiji.org/index.php/jef/article/view/122. Acesso em: 30 nov. 2025.