M. Goncalves Miguel, L. Belinassi, L. Domingues, E. Nour, S. Pereira, Variations of the Physical and Chemical Characteristics of Sanitary Landfill Leachate after Percolation into Tropical Soils, Chemical Engineering Transactions. 28 (2012) 19-24. doi:10.3303/CET1228004.