@article{negrelle_anacleto_2012,  title={Extrativismo de bromélias no Estado do Paraná},  volume={42},  ISSN={0103-8478},  url={https://doi.org/10.1590/S0103-84782012000600005},  DOI={10.1590/S0103-84782012000600005},  number={6},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Negrelle, Raquel Rejane Bonato and Anacleto, Adilson},  year={2012},  month={Jun},  pages={981–986} }