Kanatas, P., I. Travlos, I. Kakabouki, P. Papastylianou and I. Gazoulis (2020). Yield of organically grown maize hybrids as affected by two green manure crops in Greece. Chilean Journal of Agricultural Research 80(3), 334-341.
http://dx.doi.org/10.4067/S0718-58392020000300334