Novelan, M. S., & Nababan, A. A. (2020). Designing Energy Saving Home Lights Using Microcontroller Based Solar Panels: Designing Energy Saving Home Lights Using Microcontroller Based Solar Panels. Jurnal Mantik, 3(4), 642-648. Retrieved from https://www.iocscience.org/ejournal/index.php/mantik/article/view/658