EFFECT OF PLASTIC WASTES AS LOW COST MATERIAL ON SOME PROPERTIES OF UNSATURATED POLYESTER.: EFFECT OF PLASTIC WASTES AS LOW COST MATERIAL ON SOME PROPERTIES OF UNSATURATED POLYESTER. IJMRCP. 2018;10(2):1-13. Accessed May 14, 2024. https://www.jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/103