Sadulayev Nasullo Ne’matovich, Usmonov Shukurillo Yulbarsovich and G`afurov Mirzohid Orifovich 2022. SEMENT ISHLAB CHIQARISH JARAYONIDA MUQOBIL YOQILG`ILARDAN FOYDALANISHNING AFZALLIKLARI. E Conference Zone. (Aug. 2022), 26–33.