“BASLAWISH KLASS OQIWSHILARINIŃ SУYLEW UQIPLILIǴIN RAWAJLANDIRIWДЫҢ ИЛИМИЙ ТЕОРИЯЛЫҚ TIYKARLARI” (2023) Barqaror Taraqqiyot va Rivojlanish Tamoyillari, 1(1), pp. 223–226. Available at: https://uzresearchers.com/index.php/BTRT/article/view/116 (Accessed: 15 November 2024).