Chanpichit, Jurairut, and Worawan Tipwareerom. 2018. “Effects of Health Belief Program on AIDS Prevention Behaviors Among Male Adolescents of Non-Formal and Informal Education, Sawankhalok, Sukhothai”. NU Journal of Nursing and Health Sciences 12 (1):35-47. https://he01.tci-thaijo.org/index.php/NurseNu/article/view/160232.