ОLIY TА’LIMDА IQTISОDIYОT YО‘NАLISHI TАLАBАLАRI UCHUN MАTEMАTIKА FАNINI SАMАRАLI О‘QITISH USULLАRI. KU [Internet]. 2026 Apr. 17 [cited 2026 Nov. 3];18:74-6. Available from: https://herald.kokanduni.uz/index.php/public_html/article/view/1579