Techatraisak, K. ., Udnan, C. ., Chabbang, K. ., Boriboonhirunsarn, D. . and Piya-Anant, M. . (2007) “Pregnancy Outcomes in Methamphetamine Abuse Mothers”, Siriraj Medical Journal, 59(6), pp. 290–293. available at: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246161 (accessed: 12 April 2025).