D.O., Son, and Zakirov S.S. “The Influence of the Choice of Raw Materials on the Strength Characteristics in the Production of Ceramic Bricks in the Fergana Region”. RA Journal Of Applied Research 7, no. 10 (October 14, 2021): 2556–2558. Accessed November 22, 2024. http://rajournals.in/index.php/rajar/article/view/748.