D. P. S. Ari, F. D. Yonatasya, G. Saftiarini, and W. Prananingrum, “Variations of gelatin percentages in HA-TCP scaffolds as the result of 6- and 12-hour sintering processes of blood cockle (Anadara granosa) shells against porosity”, Dent. J., vol. 51, no. 4, pp. 158–163, Dec. 2018.