Phothongsunan, Sureepong. “Outcome-based Program Design for a Business English Syllabus in the Post-Pandemic Era”. International Journal of Multidisciplinary in Management and Tourism 8, no. 1 (June 30, 2024): 167–174. accessed August 28, 2026. https://so03.tci-thaijo.org/index.php/ijmmt/article/view/273639.