เทสมุทร ล., P. Suangwan, T. Ranron, and P. Sutti. “The Effect of Self-Efficacy Promoting Program on Breast Self-Examination Behaviors”. Journal of Vongchavalitkul University, vol. 34, no. 2, Dec. 2021, pp. 56-70, https://ph01.tci-thaijo.org/index.php/vujournal/article/view/246456.