"Studying of Varying for Some Mechanical Properties of Blend of Unsaturated Polyester Resin with Chloroprene and Natural Rubber Solutions", Tuj-eng, م 41, عدد 6, ديسمبر 2019, تاريخ الوصول: يوليو 17, 2026. موجود في: https://journal.latakia-univ.edu.sy/index.php/engscnc/article/view/9332