J. R. Ugal, “Using of Some Inorganic Additives as Flame Retardants for Some Polymers; a Comparison Study”, Al-Nahrain J. Sci., vol. 16, no. 2, pp. 7–16, Jul. 2018, Accessed: May 22, 2026. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/658