“SEMENT ZAVODLARIDA HOSIL BO‘LADIGAN ChANGLARNING MAXSUS FIZIK-KIMYOVIY XOSSALARI”. Universal Xalqaro Ilmiy Jurnal, vol. 2, no. 5.2, July 2025, pp. 165-7, https://universaljurnal.uz/index.php/jurnal/article/view/3072.