Pinjaroen, Sutham, Oermporn Krisanapan, Vachiraporn Benjawang, and Karanrat Soonthornpan. “Factors influencing on the refusal of puerperal tubal sterilization”. Thai Journal of Obstetrics and Gynaecology 10, no. 3 (September 1, 1998): 167–172. accessed September 28, 2026. https://he02.tci-thaijo.org/index.php/tjog/article/view/257062.