“Efforts to Prevent Eye Fatigue Through Evaluation of Lighting Intensity (Illumination Level) in the Library at Muhammadiyah University Lamongan”. ABDIMAS: Jurnal Pengabdian Masyarakat 7, no. 3 (July 31, 2024): 883–891. Accessed January 27, 2026. https://journal.umtas.ac.id/ABDIMAS/article/view/4821.