Khaled (M.K) Ismail Alshake Theep. “DIGITAL MARKETING DURING COVID 19: JORDANIAN VIEWPOINT.”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 4, Jan. 2021, pp. 167-9, https://archives.palarch.nl/index.php/jae/article/view/5603.