“VOWELS AND THEIR MODIFICATIONS” (2024) FAN, TA’LIM, TEXNOLOGIYA VA ISHLAB CHIQARISH INTEGRATSIYASI ASOSIDA RIVOJLANISH ISTIQBOLLARI, 1(4), pp. 128–135. Available at: https://www.universalpublishings.com/index.php/fan/article/view/8538 (Accessed: 31 October 2026).