M. Farneselli, P. Benincasa, U. Bonciarelli, G. Tosti, F. Tei, and M. Guiducci, “Yield and apparent dry matter and nitrogen balances for muskmelon in a long-term comparison between an organic and a conventional low input cropping system”, Ital J Agronomy, vol. 10, no. 3, pp. 117–123, Sep. 2015.