Assessing the marketing crises of the trademark in the sponsoring for the companies Egyptian sports federations
Gamal Youssef, H., Hosney Ahmed, E. (2021). Assessing the marketing crises of the trademark in the sponsoring for the companies Egyptian sports federations. EKB Journal Management System, 2021(1), 109-120. doi: 10.21608/ajssa.2021.280588
Hany Gamal Youssef; Ehsan Hosney Ahmed. "Assessing the marketing crises of the trademark in the sponsoring for the companies Egyptian sports federations". EKB Journal Management System, 2021, 1, 2021, 109-120. doi: 10.21608/ajssa.2021.280588
Gamal Youssef, H., Hosney Ahmed, E. (2021). 'Assessing the marketing crises of the trademark in the sponsoring for the companies Egyptian sports federations', EKB Journal Management System, 2021(1), pp. 109-120. doi: 10.21608/ajssa.2021.280588
Gamal Youssef, H., Hosney Ahmed, E. Assessing the marketing crises of the trademark in the sponsoring for the companies Egyptian sports federations. EKB Journal Management System, 2021; 2021(1): 109-120. doi: 10.21608/ajssa.2021.280588