@article{silva_barbosa_oliveira_antonio_silva_2004,  title={Floristic composition and growth of weeds under custard apple (Annona squamosa) progenies},  volume={22},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582004000400006},  DOI={10.1590/S0100-83582004000400006},  number={4},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={Silva, P.S.L. and Barbosa, Z. and Oliveira, O.F. and Antonio, R.P. and Silva, P.I.B.},  year={2004},  month={Oct},  pages={529–537} }