Ketkowit, K., Thavondunstid, P., Kompor, P., Champhosri, W., Skulsuksai, G., Klannamtip, P., Muphaiboon, P., & Junraksa, P. (2013). Narcotic Problem in KhonKaen Correctional Institution For Drug-Addicted Offenders. Srinagarind Medical Journal, 4(3), 195–203. Retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13502