Zulfiyaxon Masodiqova, and Zarnigorxon Meliqo’ziyeva Ikromjon qizi. “Comparison of English, German and Uzbek Vowel Sounds”. International Journal of Human Computing Studies 3, no. 2 (April 1, 2021): 92-95. Accessed November 23, 2024. https://journals.researchparks.org/index.php/IJHCS/article/view/1530.