Srisiri, S. 2025. The Effectiveness of Media Literacy on Sexual Health Skill Training Activities to Enhance Safe Sexual Behavior in Late Adolescent Students in Nakhon Nayok Province. Ratchaphruek Journal. 23, 1 (Apr. 2025), 213–227. DOI:https://doi.org/10.14456/rpjnrru.2025.14.