Campos, Hércules Diniz, and Mara Rúbia da Rocha. “REACTION OF CORN GENOTYPES (Zea Mays L.) TO ROOT-KNOT NEMATODES (Melodoigyne Javanica and M. Incognita)”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 29, no. 2, Dec. 2007, pp. 13-17, https://doi.org/10.5216/pat.v29i2.2835.