-, Vauzia, Yulkifli Yulkifli, Resti Fevria, and Roni Jarlis. 2025. “Application of IoT-Based PH and TDS Sensors for Optimization of Hydroponic Vegetable Production at Blasta Hidroponik”. Pelita Eksakta 8 (2), 169-73. https://doi.org/10.24036/pelitaeksakta/vol8-iss2/296.