TRAINING ON INDEPENDENT FISH FEED PRODUCTION AS AN EFFORT TO IMPROVE COST EFFICIENCY AND BUSINESS SELF-RELIANCE AMONG FISH FARMERS IN PURWASARI VILLAGE. jppi [Internet]. 2025 Oct. 30 [cited 2025 Nov. 15];5(3):106-1. Available from: https://journal.unram.ac.id/index.php/jppi/article/view/8470