Kuladnarm, C., R. Pookboonmee, and P. Orathai. “Effects of Nurse-Led Mechanical Ventilator Weaning Protocol on Ventilator Duration and Weaning Success in Preterm Infants With Ventilator-Nasal Continuous Positive Airway Pressure”. Ramathibodi Nursing Journal, vol. 23, no. 2, Oct. 2017, pp. 129-44, https://he02.tci-thaijo.org/index.php/RNJ/article/view/80385.