CSERNI, I.; KOVÁCS, N. Possibilities for Growing Fennel in Hungary. Acta Agraria Debreceniensis, [S. l.], n. 9, p. 119–121, 2002. DOI: 10.34101/actaagrar/9/3570. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3570. Acesso em: 17 apr. 2021.