RUZMETOVA MAMLAKAT. EFFECTIVENESS OF USING GRAMMAR EXERCISES DURING THE LESSON. International Engineering Journal For Research & Development, [S. l.], v. 5, n. 1, p. 8, 2020. DOI: 10.17605/OSF.IO/46G9U. Disponível em: https://iejrd.com/index.php/iejrd/article/view/134. Acesso em: 16 apr. 2026.