[1]
“PROPORSIONAL SAYLOV TIZIMI TUSHUNCHASI VA UNING O‘ZIGA XOS XUSUSIYATLARI”, NSNR, vol. 2, no. 9, pp. 6–8, Oct. 2024, Accessed: Jun. 14, 2026. [Online]. Available: https://www.uzresearchers.com/index.php/NSNR/article/view/4045