Abdullayeva Gulasal Abdumo'minovna. “XOSMAS INTEGRALLAR VA ULARNING BA’ZI TATBIQLARI”. Ta’lim Innovatsiyasi Va Integratsiyasi, vol. 22, no. 3, May 2024, pp. 42-46, https://web-journal.ru/ilmiy/article/view/5616.