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