Chaiyapan , S. and Sangthong, T. (2022) “Working Efficiency in a New Normal Period of Residents in Bangkok and Vicinity”, Journal of Rattana Bundit University, 17(1), pp. 26–43. Available at: https://so03.tci-thaijo.org/index.php/rbac/article/view/258887 (Accessed: 4 October 2022).