Hasan, M.R. et al. 2021. Correlation of heating profile with calcination temperature for the extraction of nano hydroxyapatite (Nano-HAp) derived from bone. Journal of Mechanical Engineering and Sciences. 15, 1 (Mar. 2021), 7807–7823. DOI:https://doi.org/10.15282/jmes.15.1.2021.15.0615.