City lab as a way to implement social innovation in urban areas. Social Entrepreneurship Review, Poland, v. 2, p. 98–105, 2018. DOI: 10.15678/ES.2018.2.12. Disponível em: https://ser.uek.krakow.pl/index.php/ser/article/view/23984. Acesso em: 31 oct. 2026.