1.
Sittiboonma N, Sota C. The Effect of Health Education Program by Applying Protection Motivation Theory and Social Support Theory for Adolescent Pregnancy Prevention among Muttayomsuksa 5 student in a school, Khon Kaen Province. TH. J. of Health Edu. [internet]. 2018 Jul. 12 [cited 2026 Sep. 12];40(1):12-23. available from: https://he01.tci-thaijo.org/index.php/muhed/article/view/135595