แก้วเขียว วิชาน. “Comparison of Hematocrit and Microbilirubin Levels at 48 Hours After Cesarean Delivery in Term Infants:Delayed Cord Clamping for 30 Seconds Versus Delayed Cord Clamping for 30 Seconds Combined With Umbilical Cord Milking”. Journal of Health Science of Thailand 35, no. 5 (September 14, 2026): 914 – 922. Accessed September 20, 2026. https://www.thaidj.org/index.php/JHS/article/view/15163.