Kurniawan, Moh., AND 		Hidayat, Hidayat.
" Processing of Shellfish Shell Waste as Fish and Poultry Feed Ingredients in 3 Shellfish Fisherman Villages in Sidayu District Gresik Regency" <em>Kontribusia : Research Dissemination for Community Development</em> [Online], Volume 5 Number 2 (1 August 2022)