MUKHTOROV, Mukhiddin. The technology of portfolio as a means to better the practice of future foreign language teachers. The Lingua Spectrum, [S. l.], v. 2, n. 1, p. 45–47, 2024. Disponível em: https://lingvospektr.uz/index.php/lngsp/article/view/98. Acesso em: 12 jun. 2026.