Pratiwi, A.R., Yuliati, A., Soepribadi, I. and Ariani, M.D. 2015. Application of chitosan scaffolds on vascular endothelial growth factor and fibroblast growth factor 2 expressions in tissue engineering principles. Dental Journal. 48, 4 (Dec. 2015), 213–216. DOI:https://doi.org/10.20473/j.djmkg.v48.i4.p213-216.