SULAYMONOVA, Madina Amrullo kizi; SATIBALDIYEVA, Nigora Alimkul kizi. The Role of Auxiliary Verbs in Expressing Aspect in English Compared to Russian. The Lingua Spectrum, [S. l.], v. 5, n. 1, p. 225–230, 2026. DOI: 10.5281/zenodo.20926150. Disponível em: https://lingvospektr.uz/index.php/lngsp/article/view/1703. Acesso em: 28 jun. 2026.