Atthakorn, Wannarat, and Piyamas Saksiriwuttho. “Percentage of Pregnant Women Reading the Maternal and Child Health Handbook and Associated Factors at Srinagarind Hospital”. Thai Journal of Obstetrics and Gynaecology 27, no. 1 (March 31, 2019): 22–28. accessed September 25, 2026. https://he02.tci-thaijo.org/index.php/tjog/article/view/99453.