Effendi, Rustam, Rd Kania, and Mahendra Muhammad. 2021. “RANCANG BANGUN PENDETEKSI GETARAN GEMPA BERBASIS MIKROKONTROLER IOT ARDUINO”. Journal of Innovation And Future Technology (IFTECH) 3 (2), 41-55. https://doi.org/10.47080/iftech.v3i2.1533.