Purakom A, Kanleung T, Juntiya T. Teaching and Learning Process in Physical Activity for Older Adults in Kampheang Saen, Nakornpathom . JESCU [internet]. 2021 Dec. 23 [cited 2025 Apr. 17];49(4):EDUCU4904017. available from: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/253664