BASLAWISH KLASS OQIWSHILARINIŃ SУYLEW UQIPLILIǴIN RAWAJLANDIRIWДЫҢ ИЛИМИЙ ТЕОРИЯЛЫҚ TIYKARLARI. BTRT. 2023;1(1):223-226. Accessed June 14, 2026. https://www.uzresearchers.com/index.php/BTRT/article/view/116