Fahni, Yunita, et al. “The Implementation of Rotary POC Technology for Organic Fertilizer Production in Tarahan Village, South Lampung”. ABDIMAS: Jurnal Pengabdian Masyarakat, vol. 6, no. 4, Oct. 2023, pp. 4807-13, doi:10.35568/abdimas.v6i4.4126.