Abobakirov Ozodbek Otabek o‘g‘li. “MATERIALLARNI TAN OLISH, BAHOLASH VA HISOBGA OLISHNING ME’YORIY ASOSLARI ”. Ta’lim innovatsiyasi va integratsiyasi 70, no. 2 (June 2, 2026): 222–226. Accessed June 6, 2026. https://journalss.org/index.php/tal/article/view/31831.