KQANMUANG , E. .; KIETJAREON, S. . .; SUTTHISAI, W. . Participation Factors which Affect the Social Roles of the Elders in the Area of Thapra Sub-district Municipality, Muang District, Khon Kaen Province. Journal of Modern Learning Development, [S. l.], v. 9, n. 4, p. 42–55, 2024. Disponível em: https://so06.tci-thaijo.org/index.php/jomld/article/view/266231. Acesso em: 13 apr. 2025.