Schimanski, Edina, Sandra M. Scheffer, and Reidy R. de Moura. 2014. “Expansion of the Urban Area: The Fertilizers As One of the Challenges in the Coexistence of Rural and Urban Spaces.”. European Journal of Sustainable Development 3 (4):377. https://doi.org/10.14207/ejsd.2014.v3n4p377.