Yhlas Hayytjanov, Nutreutai Arunsirot. The Effects of Flipped Classroom on English Grammar Proficiency of Thai EFL Students in Chiang Mai Province. EEL [Internet]. 2024 Apr. 17 [cited 2026 Aug. 6];14(2):281-8. Available from: https://eelet.org.uk/index.php/journal/article/view/1320