Léo Heller
- Water and sanitation in Brazil: the public–private pendulum. Dans: Proceedings of the Institution of Civil Engineers - Municipal Engineer, v. 167, n. 3 (septembre 2014). (2014):
- Which is riskier: life on the floodplain or in housing imposed from above? The case of flood-prone areas in Rio Branco, Acre, Brazil. Dans: Environment and Urbanization, v. 28, n. 1 (avril 2016). (2016):
- Who really benefits from environmental sanitation services in the cities? An intra-urban analysis in Betim, Brazil. Dans: Environment and Urbanization, v. 11, n. 1 (avril 1999). (1999):