SRISIRI, S. The Development of Health Literacy Skills Training Activities on Sex Education to Enhance Perceived Self-Efficacy in Safe Sexual Behaviors of Late Adolescent Students. Ratchaphruek Journal, [S. l.], v. 21, n. 3, p. 203–218, 2023. DOI: 10.14456/rpjnrru.2023.44. Disponível em: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/266806. Acesso em: 26 aug. 2026.