YHLAS HAYYTJANOV, NUTREUTAI ARUNSIROT. The Effects of Flipped Classroom on English Grammar Proficiency of Thai EFL Students in Chiang Mai Province. European Economic Letters (EEL), [S. l.], v. 14, n. 2, p. 281–288, 2024. Disponível em: https://eelet.org.uk/index.php/journal/article/view/1320. Acesso em: 12 nov. 2025.