Ruengwatthakee P, Haas L. An Investigation of Thai Pre-service English Teachers’ Perceptions Towards Using English as The Medium of Instruction in Teaching Practicum. วารสารวิชาการ มนส. เทพสตรี [internet]. 2022 Apr. 29 [cited 2025 Dec. 11];13(1):165-86. available from: https://so01.tci-thaijo.org/index.php/truhusocjo/article/view/253125