Karimova Natalya Ermanovna, and Karimova Komila Ulugbek qizi. “TAN SULOLASI DAVRIDA XITOY VA MARKAZIY OSIYO MAMLAKATLARI O’RTASIDAGI MUNOSABATLAR (IL-KAGAN (頡利可 汗 XIELI QAGHAN (620–630)) ”. TADQIQOTLAR, vol. 76, no. 6, Dec. 2025, pp. 182-90, https://journalss.org/index.php/tad/article/view/12012.