Abobakirov Ozodbek Otabek o‘g‘li. “MATERIALLARNI TAN OLISH, BAHOLASH VA HISOBGA OLISHNING ME’YORIY ASOSLARI ”. Ta’lim Innovatsiyasi Va Integratsiyasi, vol. 70, no. 2, June 2026, pp. 222-6, https://journalss.org/index.php/tal/article/view/31831.