Putri, A.H., Satino, S., Rifai, A. and Widodo, W. 2023. Effect Light-Intensity on Sleep Quality in Elderly. (JKG) Jurnal Keperawatan Global. 8, 2 (Dec. 2023), 107–116. DOI:https://doi.org/10.37341/jkg.v8i2.858.