Attar Purakom และผู้แต่งคนอื่นๆ. (2006) The effectiveness of follow-up process of drug addicts rehabilitated by psychological immunization Bangragum District, Phitsanulok Province. <i>Journal of Mental Health of Thailand</i>, <i>14</i>(1), 52-59.Attar Purakom และผู้แต่งคนอื่นๆ. "The effectiveness of follow-up process of drug addicts rehabilitated by psychological immunization Bangragum District, Phitsanulok Province". Journal of Mental Health of Thailand 14 (2006):52-59.Attar Purakom และผู้แต่งคนอื่นๆ. The effectiveness of follow-up process of drug addicts rehabilitated by psychological immunization Bangragum District, Phitsanulok Province. Department of Mental Health Thailand:ม.ป.ท. 2006.