บุญเพ็ง ป. The Quality of Life of The Elderly in Paikwang Subdistrict Administrative Organization, Banmho, Sraburi. Journal of the Association of Researchers, [S. l.], v. 28, n. 3, p. 198–217, 2023. Disponível em: https://so04.tci-thaijo.org/index.php/jar/article/view/268298. Acesso em: 30 aug. 2026.