Designing and Implementing IoT-Based Water Quality Monitoring and Control System of a Pilot Scale Deep Flow Technique Aquaponics for Enhanced Crop-Fish ProductionTedy Anggi Firdaus, Eko Didik Widianto and Dania EridaniE3S Web Conf., 448 (2023) 02031DOI: https://doi.org/10.1051/e3sconf/202344802031