Sin Euy Gun, Levin Halim, and Faisal Wahab3. 2020. “Initial Design of Dual-Axis Solar Tracker to Increase Efficiency of Monocrystalline Solar Panel Using Fuzzy Logic Method”. Journal FORTEI-JEERI 1 (2):1-9. https://doi.org/10.46962/forteijeeri.v1i2.17.