Meetawon, J., K. . Kiatrungrit, S. . Hongsanguansri, and V. . Pipattanachat. “The Factors Associated With Persistent Smoking in Adolescents”. Journal of the Psychiatric Association of Thailand, vol. 67, no. 1, Mar. 2022, pp. 21-34, https://he01.tci-thaijo.org/index.php/JPAT/article/view/250918.