Jakpong Supasorn. 2001. The effectiveness of health education program on preventive behavior in iron deficiency anemia among sixth grade students in Sawangdandin district of Sakonnakhon province. Field of Study Health Education and Behavioral Sciences, Mahidol University;

Jakpong Supasorn. The effectiveness of health education program on preventive behavior in iron deficiency anemia among sixth grade students in Sawangdandin district of Sakonnakhon province. . Bangkok:Mahidol University, 2001.

Jakpong Supasorn. (2001) The effectiveness of health education program on preventive behavior in iron deficiency anemia among sixth grade students in Sawangdandin district of Sakonnakhon province . Mahidol University/Bangkok.