AXROROVA , Pokiza; MUKHAMEDOVA , Nigora Abdulhayevna. Frequency analysis of British versus American English vocabulary in EFL textbooks used in Uzbekistan. The Lingua Spectrum, [S. l.], v. 4, n. 1, p. 268–274, 2026. DOI: 10.5281/zenodo.20808912. Disponível em: https://lingvospektr.uz/index.php/lngsp/article/view/1656. Acesso em: 23 jun. 2026.