VĂTĂMĂNESCU, Elena - Mădălina, Florina PÎNZARU, and Lucian Claudiu ANGHEL. 2014. “A Managerial Perspective on Common Identity-Based and Common Bond-Based Groups in Non-Governmental Organizations. Patterns of Interaction, Attachment and Social Network Configuration”. Management Dynamics in the Knowledge Economy 2 (2):265-82. https://www.managementdynamics.ro/index.php/journal/article/view/60.