@article{rosa_silva_2017,  title={Environmental sustainability in hotels, theoretical and methodological contribution},  volume={11},  ISSN={1982-6125},  url={https://doi.org/10.7784/rbtur.v11i1.1161},  DOI={10.7784/rbtur.v11i1.1161},  number={1},  journal={Revista Brasileira de Pesquisa em Turismo},  publisher={Associação Nacional de Pesquisa e Pós-Graduação em Turismo},  author={Rosa, Fabricia Silva da and Silva, Luana Caroline},  year={2017},  month={Jan},  pages={39–60} }