MAHMOOD , R. S. Investigating Iraqi Preparatory School Pupils’ Knowledge of English Prepositions of Time and Place. JOURNAL OF LANGUAGE STUDIES, [S. l.], v. 9, n. 2, p. 303–320, 2025. DOI: 10.25130/Lang.9.2.19. Disponível em: https://jls.tu.edu.iq/index.php/jls/article/view/1725. Acesso em: 23 jan. 2026.