MICSKEI, P. Cluster, a potential tool for rural development. Acta Agraria Debreceniensis, [S. l.], n. 50, p. 195–201, 2012. DOI: 10.34101/actaagrar/50/2588. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2588. Acesso em: 18 aug. 2022.