THAMMARAK, D. Social Management for Elderly of Municipalities in Nonthaburi Province. Journal of Information Technology and Innovation, [S. l.], v. 19, n. 1, p. 71–81, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/oarit/article/view/244444. Acesso em: 16 sep. 2026.