Yudizthiranda, Agustinus Kali, and Yusnaini Arifin. “Analysis Of Calculation Of Illumination Needs At Tadulako University Hospital”. Tadulako Science and Technology Journal 4, no. 2 (July 23, 2024): 49-57. Accessed November 21, 2024. https://bestjournal.untad.ac.id/index.php/sciencetech/article/view/17455.