Anggraini, R.M. et al. 2026. Fourier Transform Infrared (ftir) Spectroscopic Analysis of Hydroxyapatite Scaffold Obtained from Channa striata and Scomberomorus commersoni Fish Bone. Proceedings Academic Universitas Jambi. 2, 2 (Jul. 2026), 213–221. DOI:https://doi.org/10.22437/proca.v2i2.55512.