Prasertsup, T., Sriarporn, P. and Prasitwattanaseree, P. 2025. Effects of the Perceived Self-Efficacy Enhancement Program via Electronic Media on Health Promoting Behaviors Among Primiparous Adolescent Mothers. Journal of Thailand Nursing and Midwifery Council . 40, 04 (Sep. 2025), 547–565. DOI:https://doi.org/10.60099/jtnmc.v40i4.274984.