Rasri, Pornuma, and Pimjai Maksakul. “Factors Associated with Vaginal Infections in Pregnant Women with Preterm Labor at the Government Hospital”. Journal of The Royal Thai Army Nurses 26, no. 3 (December 4, 2025): 456–464. accessed December 6, 2025. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/282604.