Pullarp R, Laorinthong A, Vanisprinyakul S. Elderly health promotion of Wat Hua Fai Elderly School, Tumbon San Klang, Amphoe Phan, Chiang Rai. ubruphjou [internet]. 2019 Aug. 26 [cited 2026 Sep. 24];8(1):149-58. available from: https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/211535