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Noor Hakim Rafai, Muhamad Zaki Jaffri, Hasan Zuhudi Abdullah, Maizlinda Izwana Idris. Effect of Calcination on The Bioactivity of Hydroxyapatite (HAp) from Black Tilapia Fish Scale. IJIE. 2025;17(8):26-33. Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/24091