Andi Lolo, J., D. P. P. Ambali, and D. P. Thana. “Effect of Calcination Temperature on Characteristics of Hydroxyapatite from Milkfish Bone (Chanos Chanos)”. Gravitasi, Vol. 23, no. 1, Aug. 2024, pp. 21-26, doi:10.22487/gravitasi.v23i1.17078.