Nacglud, R. and Chanchai, W. (2024) “Risk Factors Associated with Preterm Labor among Pregnant Women at Sichon Hospital in Nakhon Si Thammarat Province”, NU Journal of Nursing and Health Sciences, 18(2), pp. 88–100. available at: https://he01.tci-thaijo.org/index.php/NurseNu/article/view/264707 (accessed: 30 September 2026).