Herdiana, Budi, et al. “Improving farmers’knowledge through Empowerment Training on Smart Irrigation Systems in Hydroponic Farming ”. Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, vol. 10, no. 2, May 2025, pp. 303-1, doi:10.26905/abdimas.v10i2.14997.