Minimum o‘tish balli qancha va uning super-kontraktga ta’siri | Biologiya samarqand
Minimum o‘tish balli qancha va uning super-kontraktga ta’siri qanday?
https://kun.uz/uz/news/2022/08/22/minimum-otish-bali-qancha-va-uning-super-kontraktga-tasiri-qanday