Pradubwong, Suteera, Darawan Augsornwan, Suntaree Numjaitaharn, Kesorn Lao-unka, Pattama Surit, and Bowornsilp Chowchuen. “Effect of Learning Program on Nurse’ Knowledge and Skill Improvement in Caring for Patients with Cleft Lip-Cleft Palate, Khon Kaen, Thailand”. Srinagarind Medical Journal 36, no. 1 (January 19, 2021): 68–76. accessed September 16, 2026. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/248661.