Omondavlatova , X. R. qizi, Bobanazarova, M. S. qizi and Yuldoshova , F. A. qizi (2023) “TARIXIY METROLOGIYA VA XRONOLOGIYA”, Educational Research in Universal Sciences, 2(16 SPECIAL), pp. 812–815. Available at: http://erus.uz/index.php/er/article/view/5102 (Accessed: 24 November 2024).