Urinbayevna, Matyoqubova Fotima. “‘VAQTGA DOIR MISOL VA MASALALARNING NAZARIY ASOSLARI’”. Scientific Impulse 1, no. 7 (March 22, 2023): 968–971. Accessed November 5, 2024. http://nauchniyimpuls.ru/index.php/ni/article/view/5936.