NASRATULLAH GHSHTLY; SHARBAT KHAN SAHAK. A Comparative Analysis of the English Verb to be and the Defective Verbs of Pashto Language. Frontiers in English Language and Linguistics, [S. l.], v. 1, n. 1, p. 38–42, 2024. DOI: 10.32996/fell.2024.1.1.6. Disponível em: https://al-kindipublishers.org/index.php/fell/article/view/12718. Acesso em: 7 jun. 2026.