Alzate-Gómez, J. D., D. L. Cortés, and P. M. Fieldman. “Corporate Social Responsibility Practices and Economic Performance in Colombia: The Moderating Effect of Family Control”. International Journal of Economics and Financial Issues, vol. 10, no. 1, Dec. 2019, pp. 6-18, https://www.econjournals.com/index.php/ijefi/article/view/8856.