Kithiya Suchprasert The effects of personal and environmental factors on elementary students' health risk behaviors, Nakhonpathom province. Thesis (M.Sc. (Human Development))--Mahidol University, 2009. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/96052
Title
The effects of personal and environmental factors on elementary students' health risk behaviors, Nakhonpathom province