Prapa Chumkamol. 2003. An application of self-efficacy theory for health promotion development OPD and IPD nurses in Ban Laem hospital, Petchburi province. Field of Study Health Education and Behavioral Sciences, Mahidol University;
Prapa Chumkamol. (2003) An application of self-efficacy theory for health promotion development OPD and IPD nurses in Ban Laem hospital, Petchburi province . Mahidol University/Bangkok.
Prapa Chumkamol. An application of self-efficacy theory for health promotion development OPD and IPD nurses in Ban Laem hospital, Petchburi province. . Bangkok:Mahidol University, 2003.
Prapa Chumkamol. (2003) An application of self-efficacy theory for health promotion development OPD and IPD nurses in Ban Laem hospital, Petchburi province . Mahidol University/Bangkok.