Pritia, M. A., Fatimah, N., Karina, V. M. and Murdiastuti, K. (2023) “The Combination Effect of Collagen-Chitosan Hydrogel and Injectable Platelet-Rich Fibrin Fractionation on Osteoblast Migration and Proliferation”, European Journal of Dental and Oral Health, 4(3), pp. 22–27. doi: 10.24018/ejdent.2023.4.3.264.