@article{menezes_marchezan_1991,  title={QUALIDADE DE SEMENTES DE GIRASSOL},  volume={21},  ISSN={0103-8478},  url={https://doi.org/10.1590/S0103-84781991000300003},  DOI={10.1590/S0103-84781991000300003},  number={3},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Menezes, Nilson Lemos de and Marchezan, Enio},  year={1991},  month={Sep},  pages={337–351} }