Akmalova Nargiza Abbos qizi. MATEMATIKADAN TO‘GARAK MASHG‘ULOTLARINING O’RNI VA AHAMIYATI. ReFocus [Internet]. 2024 Feb. 5 [cited 2024 Oct. 6];3(1):120-1. Available from: https://refocus.uz/index.php/1/article/view/733