Yakhshieva, Zebo, Zebo Yakhshieva, and Akmal Daminov. “LETTER AND POLYPHONIC SPEECH IN HISTORICAL TETRALOGY”. International Journal of Psychosocial Rehabilitation 24, no. 4 (August 31, 2020): 366–370. Accessed December 18, 2025. https://psychosocial.com/index.php/ijpr/article/view/6216.