G`affarova Dilfuza Shavkat qizi, Ashurova Gulshan Shuhratovna, and Narzullayeva O`g`iloy Bahrom qizi. “KOMPLEKS ARGUMENTLI FUNKSIYA INTEGRALI. ODDIY KONTUR UCHUN KOSHINING INTEGRAL TEOREMASI VA UNING TATBIQLARI”. Ustozlar Uchun, vol. 23, no. 2, Nov. 2023, pp. 257-9, http://pedagoglar.uz/index.php/01/article/view/6958.