Studying of Varying for Some Mechanical Properties of Blend of Unsaturated Polyester Resin with Chloroprene and Natural Rubber Solutions. Tuj-eng [انترنت]. 23 ديسمبر، 2019 [وثق 17 يوليو، 2026];41(6). موجود في: https://journal.latakia-univ.edu.sy/index.php/engscnc/article/view/9332