Carbonell, G., Bravo, J., López-Mancisidor, P., Pro, J., Fernández Torija, C., & Tarazona, J. (2009). Distribution, fractionation and mobility assessment of heavy metals in a spiked soil using a multi-species soil system. Spanish Journal of Agricultural Research, 7(3), 629-637. https://doi.org/10.5424/sjar/2009073-447