SAJID WAQAR; RIAZ HUSSAIN. Productivity Patterns in Morphology: A Comparison of English and Urdu Negative Prefixes attached to Inherited and Borrowed Roots. Elementary Education Online, [S. l.], v. 20, n. 5, p. 3798–3809, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/5986. Acesso em: 5 jan. 2025.