RAVSHANOVA UMIDA BAXRIDDINOVNA. Methodology For Solving Problems of Food Chains and Ecological Pyramids and Its Significance. Texas Journal of Multidisciplinary Studies, USA, v. 28, p. 19–22, 2024. Disponível em: https://zienjournals.com/index.php/tjm/article/view/4924. Acesso em: 14 nov. 2024.