Pakage, Matan, and Agus Rianto. “Sistem Informasi Peringatan Dini Polusi Udara Berbasis Telegram Dengan Mikrokontrol ESP32-Cam”. JASEE Journal of Application and Science on Electrical Engineering , vol. 6, no. 1, July 2025, pp. 1-11, doi:10.31328/jasee.v6i1.01.