Qo‘chqarova Zulfizar and Ro‘ziyeva Nilufarxon Adhamjon qizi (2023) “VOCABULARY AND GRAMMAR DIFFERENCES IN ENGLISH-SPEAKING COUNTRIES”, Лучшие интеллектуальные исследования, 10(6), pp. 127–130. Available at: https://web-journal.ru/journal/article/view/2067 (Accessed: 2 February 2026).