PIEROG, Anita. Examination of motivation in civic organizations. Acta Agraria Debreceniensis, [S. l.], n. 54, p. 73–79, 2013. DOI: 10.34101/actaagrar/54/2151. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2151.. Acesso em: 7 may. 2024.