Nimpitakpong, Piyarat. “Emergency Contraceptive Method and Thai Women: A Psychosocial Perspective”. Asian Health, Science and Technology Reports 11, no. 3 (November 13, 2003): 67–74. accessed October 12, 2026. https://ph03.tci-thaijo.org/index.php/ahstr/article/view/2488.