Grigoropoulou, N., Butt, K.R. and Lowe, C.N. (2010) “Interactions of juvenile Lumbricus terrestris with adults and their burrow systems in a two-dimensional microcosm”, Pesquisa Agropecuaria Brasileira, 44(8), pp. 964–968. doi:10.1590/S1678-3921.pab2009.v44.1275.