Chanpradit, T. . (2021) “The English Curriculum Development Process of the Cultural Tourism Communication Course for Elderly People: A Case Study of the Community of Doem Bang Nang Buat, Suphan Buri ”, Journal of Humanities and Social Sciences Thonburi University, 16(1), pp. 25–33. Available at: https://so03.tci-thaijo.org/index.php/trujournal/article/view/250718 (Accessed: 4 May 2024).