Farache, F., K. J. Perks, L. S. O. Wanderley, and J. M. de Sousa Filho. “Cause Related Marketing: Consumers’ Perceptions and Benefits for Profit and Non-Profits Organisations”. Brazilian Administration Review, Vol. 5, no. 3, July 2008, pp. 210-24, doi:10.1590/S1807-76922008000300004.