RICHARDS, Diana; DECU, Andrei. SOCIAL COOPERATION WITHIN VIRTUAL WORLDS. OLD SOCIAL PHENOMENA EMERGING IN NEW ENVIRONMENTS. Studia Universitatis Babeș-Bolyai Philosophia, [S. l.], v. 62, n. 1, p. 23 – 48, 2017. DOI: 10.24193/subbphil.2017.1.02. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbphilosophia/article/view/3294. Acesso em: 5 feb. 2025.