Haeruddin, Gautama Wijaya, and Leo. “SISTEM KEAMANAN RUMAH BERBASIS IOT DENGAN SMARTLOCK”. JURNAL ILMIAH BETRIK 14, no. 01 APRIL (April 20, 2023): 124–135. Accessed July 6, 2024. https://ejournal.pppmitpa.or.id/index.php/betrik/article/view/19.