Machado, G. E., Vestena, N. P., & da Silveira, D. D. (2015). Proposal of Environmental Sensibilization through elaborations of Alternatives of Reuse of Rainwater at the Polytechnic School of Santa Maria - RS. Scientia Cum Industria, 3(2), 67–72. https://doi.org/10.18226/23185279.v3iss2p67