Hy, Le Ho Khanh, et al. “CERTAIN PROPERTIES OF CALCIUM HYDROXYAPATITE FROM SKIPJACK TUNA BONE (Katsuwonus Pelamis)”. <i>Vietnam Journal of Marine Science and Technology</i>, vol. 18, no. 4A, Mar. 2019, pp. 151-63, doi:10.15625/1859-3097/18/4A/13643.