Akbar, F., Nazir, R., Ridho, M.I. and Saputra, D.A. 2023. The Potential Energy Saving in Lighting Systems on Campuses in Tropical Areas: A Combination of Natural and Artificial Light. Global Journal of Emerging Science, Engineering & Technology. 1, 1 (May 2023), 48–57. DOI:https://doi.org/10.56225/gjeset.v1i1.20.