Asyhari, A., Cahyono, B., Sumiati, S., Wijayanti, D., Najihah, N. and Anwar, C. 2022. Empowerment of Organic Fertilizer Farmer Groups in Developing Green House-Based Organic Vegetables . Engagement: Jurnal Pengabdian Kepada Masyarakat. 6, 1 (May 2022), 229 - 242. DOI:https://doi.org/10.29062/engagement.v6i1.1052.