Hermala I, Ismail A, Hendrasto N, Maulida Darda A, Daulay S. The application of IoT-based hydroponic system and solar power to increase agricultural production and horticultural crop productivity. IJET [Internet]. 2022 Feb. 19 [cited 2024 Nov. 22];11(1):20-6. Available from: https://sciencepubco.com/index.php/ijet/article/view/31943