Axmedova Nilufar Shavkatovna. ABU RAYXON BERUNIYNING MATEMATIKA FANIGA QO’SHGAN XISSASI. NOIV [Internet]. 2024 Feb. 1 [cited 2024 Nov. 5];2(17):547-9. Available from: http://nauchniyimpuls.ru/index.php/noiv/article/view/14563