(SUPHACHAI BUTRAKET), P. S. S.; KONGSUMRUAY, K.; NAHUANIL , C.; SUPA, N. The Development Strategy of Buddhist Method for Happiness Society for the Elderly People, Roi Et Province. Dhammathas Academic Journal, [S. l.], v. 24, n. 2, p. 271–286, 2024. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/266854. Acesso em: 8 oct. 2026.