Lekahena, Vanessa, Didah Nur Faridah, Rizal Syarief, and R. Peranginangin. “KARAKTERISASI FISIKOKIMIA NANOKALSIUM HASIL EKSTRAKSI TULANG IKAN NILA MENGGUNAKAN LARUTAN BASA DAN ASAM [Physicochemical Characterization of Nano Calcium from Tilapia Bone Extracted by Alkaline and Acid Solution]”. Jurnal Teknologi dan Industri Pangan 25, no. 1 (August 22, 2014): 57. Accessed December 25, 2025. https://journal.ipb.ac.id/jtip/article/view/8303.