Ku Sulong KNS, Sabri M, Wong V, Rosli NA. English Oral Proficiency and Tourism Entrepreneurship: Identifying and Overcoming Challenges. PR [Internet]. 2023 Jul. 31 [cited 2026 Oct. 1];5:125-41. Available from: https://e-journal.uum.edu.my/index.php/pr/article/view/21172