Wayuhuerd, S., Phancharoenworakul, K., Avant, K. C., Sinsuksai, N., & Vorapongsathorn, T. (2013). Using the Theory of Planned Behavior to Predict Condom Use Behavior among Thai Adolescents. Pacific Rim International Journal of Nursing Research, 14(4), 315–329. retrieved from https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/6268