Erramy, Kaoutar, and Said Ahrouch. “Resource Sustainability, Cooperation Risk Management Capacity and NPO Social Entrepreneurship Activity: A Conceptual Model”. European Scientific Journal, ESJ 17, no. 15 (May 31, 2021): 281. Accessed April 20, 2024. https://eujournal.org/index.php/esj/article/view/14306.