KOVÁCS, István; PETRUSKA, Ildikó. Operational Characteristics of Hungarian Innovation Clusters as Reflected by a Qualitative Research Study. Periodica Polytechnica Social and Management Sciences, [S. l.], v. 22, n. 2, p. 129–139, 2014. 10.3311/PPso.7138. Disponível em: https://pp.bme.hu/so/article/view/7138. Acesso em: 25 apr. 2024.