BAR, Wiesław. Issues of Social Responsibility at Universities in Spain. Teka Komisji Prawniczej PAN Oddział w Lublinie, [S. l.], v. 8, p. 5–18, 2015. DOI: 10.32084/tkp.6234. Disponível em: https://ojs.academicon.pl/tkppan/article/view/6234. Acesso em: 16 sep. 2025.