EFEK PERENDAMAN NaOH TERHADAP KANDUNGAN KALSIUM CANGKANG KERANG KIJING (Pilsbryoconcha exilis) SEBAGAI ALTERNATIF SUMBER MINERAL BAGI TERNAK UNGGAS: Effect of Naoh Soaking on the Calcium Content of Kijing Clam Shells (Pilsbryoconcha Exilis) as an Alternative Source of Minerals for Poultry. (2024). Wahana Peternakan, 8(3), 347-354. https://doi.org/10.37090/jwputb.v8i3.1605