Angkhanaporn Sornngai Social mobilization for health promoting behavior development among the elderly in Phitsanulok province. Thesis (Dr.P.H. (Health Education))--Mahidol University, 1999. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/89892
Title
Social mobilization for health promoting behavior development among the elderly in Phitsanulok province