Sornkaew, Uriwan. “Development of Clinical Practice Guidelines for the Prevention of Early Postpartum Hemorrhage in Mothers at Pakchom Hospital, Loei Province”. JOURNAL OF LOEI PROVINCIAL PUBLIC HEALTH OFFICE 2, no. 2 (July 29, 2025): 62–76. accessed September 2, 2026. https://he03.tci-thaijo.org/index.php/JOPOLO/article/view/4591.