SELECTION AND APPLICATION OF HYDRAULIC ENGINEERING MATERIALS FOR CANAL CONSTRUCTION IN THE CONDITIONS OF ANDIJAN REGION. Amer. Jour. of Peda. and Educ. Rese. [Internet]. 2025 Jun. 30 [cited 2026 Jan. 1];37:14-9. Available from: https://americanjournal.org/index.php/ajper/article/view/3033