Kanchanapong Pentongdee และผู้แต่งคนอื่นๆ. (2011) Development and evaluation of Or-Yor-Noi Project to promote appropriate drug use in community, Khamkhuenkaew District, Yasothorn Province. Chulalongkorn University:ม.ป.ท.Kanchanapong Pentongdee และผู้แต่งคนอื่นๆ. 2011. Development and evaluation of Or-Yor-Noi Project to promote appropriate drug use in community, Khamkhuenkaew District, Yasothorn Province. ม.ป.ท.:Chulalongkorn University;Kanchanapong Pentongdee และผู้แต่งคนอื่นๆ. Development and evaluation of Or-Yor-Noi Project to promote appropriate drug use in community, Khamkhuenkaew District, Yasothorn Province. ม.ป.ท.:Chulalongkorn University, 2011. Print.