Vitchuorn Punneang. 2000. The effectiveness of health education program on the complication of pregnancy among pregnant women attending antenatal care clinic at Ratchaburi hospital. Program of Health Education and Behavioral Sciences, Mahidol University;

Vitchuorn Punneang. The effectiveness of health education program on the complication of pregnancy among pregnant women attending antenatal care clinic at Ratchaburi hospital. . Bangkok:Mahidol University, 2000.

Vitchuorn Punneang. (2000) The effectiveness of health education program on the complication of pregnancy among pregnant women attending antenatal care clinic at Ratchaburi hospital . Mahidol University/Bangkok.