Jaitae, S., K. Kaewdang, and A. Deethae. “The Social Health Promotion of Elderly in Saluang Subdistrict Administative Organization, Mae Rim District, Chiang Mai Province”. Journal of Liberal Arts Prince of Songkla University, vol. 11, no. 2, Dec. 2019, pp. 245-60, https://so03.tci-thaijo.org/index.php/journal-la/article/view/232814.