ابراهيم راهب, حسام الركاد, and أيهم غندور. “Preparation of the Mesoporous Structure of MCM-41 and the Effect of Some Factors on the Properties of the Tissue Structure”. Tishreen University Journal -Basic Sciences Series 44, no. 2 (June 16, 2022): 103–114. Accessed May 6, 2024. https://journal.tishreen.edu.sy/index.php/bassnc/article/view/12723.