Ávila, G., Gaete, H., Morales, M., & Neaman, A. (2007). Reproduction of <i>Eisenia foetida</i> in agricultural soils from mining areas contaminated with copper and arsenic. Pesquisa Agropecuária Brasileira, 42(3), 435–441. https://doi.org/10.1590/S1678-3921.pab2007.v42.7585