Arifa, Aulia, Suharno Suharno, Maqbul Kamaruddin, and Dewanto Harjunowibowo. 2025. “Enhancing Measuring Reliability: Calibration and Validation of IoT-Based DC Power Logger”. Journal of Engineering and Applied Technology 6 (01):27-39. https://doi.org/10.21831/jeatech.v6i01.83282.