Hendi Suhendi, & Ivan Sofyan. (2022). SISTEM KEAMANAN RUMAH MENGGUNAKAN RFID, SENSOR PIR DAN MODUL GSM BERBASIS MIKROKONTROLER ATMEGA328. Journal of Innovation Research and Knowledge, 2(7), 2989–3000. https://doi.org/10.53625/jirk.v2i7.4348