Chowchuen, B. “Project of Multidisciplinary Management of Cleft Lip-Palate, Khon Kaen University”. Srinagarind Medical Journal, vol. 16, no. 1, Nov. 2013, pp. 2-2, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/14256.