Amilia, W. et al. 2024. Empowerment of the Tirtobakti II Farmer Group to improve production capacity of frass organic fertilizer. Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang. 9, 2 (May 2024), 338–349. DOI:https://doi.org/10.26905/abdimas.v9i2.12423.