Batuwitage, L.T., Jayawardena, A., Sandamini, H., Rajapakse, R.N., Karunaratna, D.D., Vidanapathirana, M. and Pallewatte, A. 2017. DEVELOPING A UNIFIED FACIAL TISSUE THICKNESS MODEL FROM NEUROIMAGING DATA FOR SRI LANKA USING STATISTICAL ANALYSIS AND IMAGE PROCESSING TECHNIQUES. International Journal of Research -GRANTHAALAYAH. 5, 7 (Jul. 2017), 354–362. DOI:https://doi.org/10.29121/granthaalayah.v5.i7.2017.2141.