Pradubwong, S., P. Surakunprapha, K. Jenwitheesuk, P. Pisek, and B. Chowchuen. “Satisfaction and Nasolabial Appearance of Patients with Cleft Lip and Cleft Palate Aged 16-20 Years”. Srinagarind Medical Journal, vol. 38, no. 1, Feb. 2023, pp. 95-103, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/256169.