Sangwalee, Wararat. “The Effects of Pregnancy Prevention Program by Application of Motivation Information Self and Social Support Concept (MISS Model) Among Vocational School Female Students in Nakhon Ratchasima Province”. Journal of Vongchavalitkul university 35, no. 2 (December 22, 2022): 17–32. Accessed February 21, 2024. https://ph01.tci-thaijo.org/index.php/vujournal/article/view/245971.