Halim, Levin, Sin Euy Gun, and Faisal Wahab. 2023. “Solar Panel Efficiency Improvement through Dual-Axis Solar Tracking With Fuzzy Logic and Water Treatment Techniques”. Jurnal Nasional Teknik Elektro 12 (3):20-29. https://doi.org/10.25077/jnte.v12n3.1120.2023.