Saokeaw, Sutinee, Piyanan Narmkul, and Nucharee Saisombut. “Factors influenced with prevention behaviors for Coronavirus disease 2019 infection in teenage pregnancy”. UBRU Journal for Public Health Research 12, no. 3 (December 28, 2023): 71–81. accessed October 10, 2026. https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/264048.