Thongsrikate I, Rugchat J, Srinorajan S. The consumption of elderly people in the northern region: Roles and Transition to Active Aging. jsscmu [internet]. 2025 Jun. 27 [cited 2026 Sep. 29];37(1):188-215. available from: https://so04.tci-thaijo.org/index.php/jss/article/view/278910