Irfan, Masyhadi, and Rini Puji Astutik. “RANCANG BANGUN SISTEM MONITORING DAN KONTROL OTOMATIS LAMPU LOBI KANTOR BERBASIS PHOTOCELL DAN TIMER SWITCH DI RSUD IBNU SINA KABUPATEN GRESIK”. E-Link: Jurnal Teknik Elektro dan Informatika 18, no. 1 (May 16, 2023): 65–72. Accessed July 4, 2026. https://journal.umg.ac.id/index.php/e-link/article/view/5355.