Miró, C.P. et al. 1998. Allelopathy of ripe fruits of ilex <i>paraguariensis</i> ("mate") on corn cultivation. Pesquisa Agropecuaria Brasileira. 33, 8 (Aug. 1998), 1261–1270. DOI:https://doi.org/10.1590/S1678-3921.pab1998.v33.4959.