IMROZ, S. M. Understanding Differentiation of User Roles and Gamification in a Professional Online Community: A Case Study. Journal of Management Policy and Practice, [S. l.], v. 22, n. 4, 2021. DOI: 10.33423/jmpp.v22i4.4842. Disponível em: https://articlegateway.com/index.php/JMPP/article/view/4842. Acesso em: 22 jul. 2024.