SIRITED, P.; KAOWSOON, C.; KONGSIN, C. The result of knowledge development program and self-efficacy perception towards teenage pregnancy prevention in secondary school girls. UBRU Journal for Public Health Research, [S. l.], v. 9, n. 2, p. 90–100, 2020. Disponível em: https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/240577. Acesso em: 2 oct. 2026.