معلا فؤاد, محمد رامي, and ناصر سومر. “The Role Of Business Environment Analysis In Marketing Crisis Management”. Tishreen University Journal- Economic and Legal Sciences Series 42, no. 5 (November 16, 2020). Accessed May 11, 2024. https://journal.tishreen.edu.sy/index.php/econlaw/article/view/10114.