Vernetti, Veronica Peixoto, Francisco de Jesus Vernetti, and Paulo Silveira Junior. 2014. “Rows and Rows-End Border Effect at Two Levels of Nitrogen on Four Cultivars of Rice in Southeast Rio Grande Do Sul, Brazil”. Pesquisa Agropecuaria Brasileira 17 (2): 185-94. https://doi.org/10.1590/S1678-3921.pab1982.v17.15588.