Yuldasheva, N.E. “JISMONIY MADANIYAT FAKULTETI TALABALARINING TABIIY - ILMIY SIKL FANLARI BO‘YICHA MATEMATIK KOMPETENSIYALARINI TADQIQ QILISH”. SCIENCE and SOCIETY, no. 2-2, June 2022, pp. 94-95, https://journal.ndpi.uz/ss/article/view/2022-2-2-045.