Abd Almuhsin، M.، و Hashim، A. (2011). Study of some physical properties for high density polyethylene filled with lithium fluoride additive. مجلة كلية التربية، ع 1 ، 397 - 404. مسترجع من http://search.mandumah.com/Record/424039
Abd Almuhsin، Marwa، و Ahmed Hashim. "Study of Some Physical Properties for High Density Polyethylene Filled With Lithium Fluoride Additive." مجلة كلية التربية ع 1 (2011): 397 - 404. مسترجع من http://search.mandumah.com/Record/424039