“89%WC+6%Co+5%TiC ҚАТТИҚ ҚОТИШМА БАРМОҒИНИ “CEMCO” ВА ‘BARMAK’ РОТОРЛИ ДРОБИЛКАДА ҚЎЛЛАШДА ТЕХНИК-ИҚТИСОДИЙ САМАРАДОРЛИКНИ АНИҚЛАШ”, Uzbek. Sch. J., vol. 25, pp. 302–305, Feb. 2024, Accessed: Sep. 26, 2025. [Online]. Available: https://uzbekscholar.com/index.php/uzs/article/view/865