Boonkaewwan, A., B. Punthmatharith, and W. Wiroonpanich. “Effects of the Leader Training Program on Communication, Decision Making, and Leadership Skills Among Adolescents With HIV/AIDS”. Journal of Research in Nursing-Midwifery and Health Sciences, vol. 39, no. 1, Mar. 2019, pp. 1-12, https://he02.tci-thaijo.org/index.php/nur-psu/article/view/181290.