Wongkongdech, A., Yukalung, N. ., Hanrinth, W. ., & Wongkongdech, R. . (2021). Health status and dietary behavior of the elderly in the area of Nong Hi Sub-district Municipality, Nong Hi District, Roi Et Province. UBRU Journal for Public Health Research, 10(1), 134–141. Retrieved from https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/244809