Mahmud Niaz, Hasan, y Irene García Medina. «Vodafone:The Relationship Between Brand Image and Online Marketing Strategies». IROCAMM - International Review Of Communication And Marketing Mix, no. 1 (septiembre 4, 2018): 7–31. Accedido noviembre 22, 2024. https://revistascientificas.us.es/index.php/IROCAMM/article/view/5619.