คงสังข์ ว.; กาญจนสำราญวงศ์ ป. The Study on Depression of Elderly in Langsuan District, Chumphon Province. RMUTI Journal Humanities and Social Sciences, [S. l.], v. 4, n. 1, p. 77–91, 2017. Disponível em: https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/189633. Acesso em: 19 apr. 2024.