NASRULLAYEV , Nematullo. The Degree of Study of the Legacy of Ubaydullah ibn Mas’ud Sadr al-Sharia al-Bukhari. The Lingua Spectrum, [S. l.], v. 4, n. 1, p. 1109–1112, 2025. Disponível em: https://lingvospektr.uz/index.php/lngsp/article/view/742. Acesso em: 26 apr. 2026.