@article{yano_mello_1992,  title={BRIÓFITAS NOVAS PARA O ESTADO DE RORAIMA, BRASIL},  volume={22},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921992221050},  DOI={10.1590/1809-43921992221050},  number={1},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Yano, Olga and Mello, Zélia R. de},  year={1992},  month={Jan},  pages={23–50} }