Thipwatee, Athapinya, and Siriporn Lerdpisalwong. 2021. “Cohesive devices used in COVID - 19 news articles: the case study of BBC and CNN : Cohesive devices used in COVID - 19 news articles: the case study of BBC and CNN”. SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL 16 (2). Bangkok, Thailand:15-28. https://so05.tci-thaijo.org/index.php/JSSRA/article/view/250995.