Balocchi, O., M. Niklitschek, and P. Loaiza. 2021. “Growth Dynamics and Nutritive Quality of a Lolium Perenne L. Sward Subjected to Two Defoliation Frequencies and Increasing Nitrogen Application Levels”. Agro Sur 49 (2):7-20. https://doi.org/10.4206/agrosur.2021.v49n2-02.