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, pp. 26–33. Available at: http://econferencezone.org/index.php/ecz/article/view/1466 (Accessed: 7 November 2024).