Istamov, Y., and O.B.O’roqboyev. “YUQORI MUSTAHKAM BETONLAR OLISHDA KIMYOVIY VA MINERAL QO’SHIMCHALAR YORDAMIDA FIZIK-MEXANIK XOSSALLARINI TADQIQ ETISH”. Journal of Integrated Education and Research, vol. 1, no. 3, June 2022, pp. 310-8, https://ojs.rmasav.com/index.php/ojs/article/view/53.