Nak-ai W, Muangyim K, Wannapahul D. The participation process for preventingCOVID19: A case study of active aging in Nhong Ta Go community. JHS.TRU [Internet]. 2020 Aug. 31 [cited 2024 May 7];14(3):20-3. Available from: https://so03.tci-thaijo.org/index.php/trujournal/article/view/242394