To‘rtoyoqlilar yoki quruqlikda yashovchi umurtqalilar (Tetrapodalilar) katta sinfining biosferadagi morfologik va ekologik o‘rni. JSIRU. 2023;1(8):703-711. Accessed November 24, 2024. https://universalpublishings.com/~niverta1/index.php/jsiru/article/view/2907