Usman, U., A. Achmad, Y. Yuyun, R. Satra, D. Tribuana, and S. . Konate. “Monitoring and Controlling Humidity and PH Use of LoRa in IoT-Based Hydroponic Planting”. Bulletin of Social Informatics Theory and Application, vol. 8, no. 1, May 2024, pp. 107-23, doi:10.31763/businta.v8i1.672.