Rafian, Zarif, and syed Zahurul. “Optimizing Electrical Performance in PV Hydroponic Systems Through Automated Pump Control and TDS-Based IoT Monitoring”. Evolution in Electrical and Electronic Engineering, vol. 4, no. 2, Oct. 2023, pp. 78-85, https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/13217.