Kumtubtim, P., Rithpho, P., & Suwannakeeree, W. (2018). Factors Affected to Breast Self-examination Behavior among Women Used Contraceptive Pills in Chainat Province. NU Journal of Nursing and Health Sciences, 12(1), 106–116. Retrieved from https://he01.tci-thaijo.org/index.php/NurseNu/article/view/161571