@article{dias-filho_1999,  title={Potential for seed bank formation of two weed species from Brazilian Amazonia},  volume={17},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83581999000200002},  DOI={10.1590/S0100-83581999000200002},  number={2},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={Dias-Filho, Moacyr B.},  year={1999},  month={May},  pages={183–188} }