Jeena Y. Piam Sook School : the Community Management Modelfor an Aging Society in the 21st Century, Chiang Mai Province. JRDI. RMU [Internet]. 2018 Dec. 31 [cited 2024 May 4];5(1):171-84. Available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/210518