Wakidi, Levana, 		Lusiana, Lusiana, 		Lamidi, Lamidi, 		Wiaam, Artdieansyah Nur, AND 		Ibanga, Isaac John.
"Luxmeter Equipped with Proximity Sensor for Operating Lamp Light Calibration in Hospital" <em>Jurnal Teknokes</em> [Online], Volume 15 Number 3 (24 September 2022)