1.
Ravshanova Umida Baxriddinovna. Methodology For Solving Problems of Food Chains and Ecological Pyramids and Its Significance. Texa. Jour. of Mutl. Stud. [Internet]. 2024 Jan. 26 [cited 2024 Nov. 26];28:19-22. Available from: https://zienjournals.com/index.php/tjm/article/view/4924