"The Promotional Activity for Industrial Companies in the International Markets A Field Study on Exporting Food industry Companies in Syria", Tuj-econ, م 39, عدد 3, سبتمبر 2018, تاريخ الوصول: أكتوبر 30, 2026. موجود في: https://journal.latakia-univ.edu.sy/index.php/econlaw/article/view/3940