Supavititpatana B, Phancharoenworakul K, Yeo SA, Sinsuksai N, Vorapongsathorn T. Using Theory of Planned Behavior to Predict Physical Activity Intention among Pregnant Thais. PRIJNR [Internet]. 2013 Feb. 6 [cited 2024 Apr. 19];16(3):192-205. Available from: https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/5864