“Training on the Production of Fermented Fish Feed for the Tilapia (Oreochromis sp.) Fish Farmers Group in South Sangatta, East Kutai: Pelatihan Pembuatan Pakan Ikan Fermentasi Pada Kelompok Pembudidaya Ikan Nila (Oreochromis sp.) di Sangatta Selatan, Kutai Timur ” (2025) Altifani Journal: International Journal of Community Engagement, 5(2), pp. 18–25. doi:10.32502/altifani.v5i2.699.