Nittaya Pensirinapa The effects of empowerment education on smoking prevention program for the secondary school students, Suphanburi province. Thesis (Dr.P.H. (Health Education))--Mahidol University, 1995. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/89890
Title
The effects of empowerment education on smoking prevention program for the secondary school students, Suphanburi province