«Seleksiya uchun kalta poyali yumshoқ bugdoyning yotib қolishga chidamli nav namunalarini ўrganish. ». JUSR. 2023;1(10):557-562. Accessed May 18, 2026. https://universalpublishings.com/~niverta1/index.php/jusr/article/view/2294