يعقوب غ., عليو م., and بدور غ. “Impact of the Syrian Crisis on the Competitiveness of Syrian Olive Oil in the International Markets”. Latakia University Journal -Biological Sciences Series, vol. 42, no. 3, Aug. 2020, https://journal.latakia-univ.edu.sy/index.php/bioscnc/article/view/9715.