Boobpamala, Sunetr, Sangduean Jindapaisan, Panita Prechakornkanokkul, and Sukolrat Chanvirat. “The nurse midwife roles in prevention of preterm labor in high-risk pregnant women”. Thai Journal of Nursing 73, no. 3 (September 21, 2024): 51–61. accessed September 18, 2026. https://he02.tci-thaijo.org/index.php/TJN/article/view/266081.