Fanani, Mochamad Rizal, and Tholib Hariono. “SISTEM OTOMATIS PENGENDALI NUTRISI TANAMAN HIDROPONIK BERBASIS ARDUINO MENGGUNAKAN SENSOR TDS”. Exact Papers in Compilation (EPiC), vol. 3, no. 4, Dec. 2021, pp. 447-52, doi:10.32764/epic.v3i4.577.