Soontrapa, S., Sakondhawat, C., Raksere, S., Pinitsoontorn, P., Roibang, K., Raibang, K. and Buunma, T. (2013) “Effectiveness and acceptability of Szontagh’s IUD and Tcu380A IUD in Thai woman at Khon Kaen province”., Srinagarind Medical Journal, 13(1), pp. 3–11. Available at: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/14074 (Accessed: 29 April 2024).