Ola Bugshan, and Manzar Ahmed. “THE POWER OF FREE MARKETING THE WORD-OF-MOUTH (WOM) PERSPECTIVE”. PalArch’s Journal of Archaeology of Egypt / Egyptology 18, no. 12 (April 27, 2021): 280-289. Accessed December 9, 2021. https://archives.palarch.nl/index.php/jae/article/view/7881.