Pestiné Nagy, O., A. Ombódi, T. Kassai, and J. Dimény. “Possibilities of Growing Artichoke (Cynara Scolymus L.) in Hungary”. Acta Agraria Debreceniensis, no. 9, Dec. 2002, pp. 126-30, doi:10.34101/actaagrar/9/3572.