Yinka, K. M. ., A. J. . Olayiwola, A. . Sulaiman, A. . Ali, and F. . Iqbal. “Preparation and Characterization of Hydroxyapatite Powder for Biomedical Applications from Giant African Land Snail Shell Using a Hydrothermal Technique”. Engineering and Applied Science Research, vol. 47, no. 3, Sept. 2020, pp. 275-86, https://ph01.tci-thaijo.org/index.php/easr/article/view/224337.