Konkeaw, K., Thonglerm, P., & Sapprasert, S. (2019). Factors Predicting Quality of Life among Homebound Elderly People, Khlong Khlung District, Kamphaeng Phet Province. Journal of Health Science of Thailand, 28(3), 394–401. Retrieved from https://thaidj.org/index.php/JHS/article/view/7185