Marchese, A. et al. 2011. Selection of sweetpotato clones resistant to <i>Meloidogyne incognita</i> race 1. Pesquisa Agropecuaria Brasileira. 45, 9 (Jan. 2011), 997–1004. DOI:https://doi.org/10.1590/S1678-3921.pab2010.v45.8075.