Niyozov, Q. A. (2023) “OʻQUVCHILARNI TIMSS XALQARO BAHOLASH DASTURIDA KELTIRILGAN TOPSHIRIQLARNI BAJARISHGA TAYYORLASHDAGI MUAMMOLAR VA ULARNING YECHIMLARI”, Educational Research in Universal Sciences, 2(4 SPECIAL), pp. 1005–1010. Available at: http://erus.uz/index.php/er/article/view/2990 (Accessed: 22 November 2024).