T. Nasingkan, P. Suppakpatana, P. Phusudsawang, and W. Sripairojthikoon, “Cytotoxicity and Biomineralized Nodule Formation Induced by Tinospora crispa Crude Extract in Human Bone Cells”, M Dent J, vol. 37, no. 1, pp. 113–122, Feb. 2017.