Rahmansyah, A.I., Masluha, S., Haris, A. and Mauliddiansari, A.T. 2023. Implementation of Energy-Saving Lamp With Automatic System Using LDR SENSOR (Light Dependent Resistor) Combination at Village Guard Posts and Mosques in Probolinggo. Empowerment Society. 6, 2 (Aug. 2023), 85–92. DOI:https://doi.org/10.30741/eps.v6i2.1082.