Methabutsayathon N. A Structural Equation Model of Causal Factors Affecting Participation in Health Activities among Members of Senior Clubs in Thailand’s Peri-Urban Provinces. . JAR [internet]. 2026 Aug. 27 [cited 2026 Sep. 4];31(3):299-31. available from: https://so04.tci-thaijo.org/index.php/jar/article/view/291871