Youssef, Ahmed M., Ola A. Mohamed, M. El-Samahy, Amal H. Abd-El Kader, and Luhac Pichtec. 2015. “Flame Retardant and Mechanical Properties of Modified Paper Using Inorganic Salts for Packaging Applications”. Journal of Research Updates in Polymer Science 3 (4):227-36. https://doi.org/10.6000/1929-5995.2014.03.04.4.