Abobakirov Ozodbek Otabek o‘g‘li (2026) “MATERIALLARNI TAN OLISH, BAHOLASH VA HISOBGA OLISHNING ME’YORIY ASOSLARI ”, Ta’lim innovatsiyasi va integratsiyasi, 70(2), pp. 222–226. Available at: https://journalss.org/index.php/tal/article/view/31831 (Accessed: 6 June 2026).