ชัชวาลขาญชนกิจ เ. the Influence Factors Of A Participation And Attitude On The Sufficiency Economy Philosophy Of The Elderly Life Quality In Chumphon Province: Influence Factors Of A Participation And Attitude On The Sufficiency Economy Philosophy Of The Elderly Life Quality In Chumphon Province. J Admin Manag [Internet]. 2021 Sep. 23 [cited 2024 Apr. 24];11(2):37-46. Available from: https://so02.tci-thaijo.org/index.php/fam/article/view/249721