JUNTIYA, T.; PURAKOM, A.; PANYASI, S.; KAKAEW, J.; SANGCHUEN, N. Capacity Building in Foreign Language and Tourism Learning for Elderly Students. RMUTI Journal Humanities and Social Sciences, [S. l.], v. 8, n. 2, p. 62–77, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/251157. Acesso em: 29 mar. 2024.