Legitimizing a Diversity Policy in a Challenging Environment: A Case Study of a French Business School - Marais, Magalie ; Joly, Cédrine ; Meyer, Maryline ; Jaeck, Mélanie ; Kessari, Myriam ; Andiappan, Meena ; Dufour, Lucas (Management international / International Management / Gestiòn Internacional, 2020)