КИМЁВИЙ ҚЎШИМЧА “Beton strong-17” нинг ПОРТЛАНДЦЕМЕНТ ФИЗИК-МЕХАНИК ХОССАЛАРИГА ТАЪСИРИНИНГ ТАДҚИҚИ. Spec. Jour. of Inno. Ref. and Dev. 2022;8:268-269. Accessed January 31, 2026. https://sjird.journalspark.org/index.php/sjird/article/view/298