@article{bressan_briner neto_zucchi_rabello_veasey_2011,  title={Morphological variation and isozyme diversity in Dioscorea alata L. landraces from Vale do Ribeira, Brazil},  volume={68},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90162011000400016},  DOI={10.1590/S0103-90162011000400016},  number={4},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Bressan, Eduardo de Andrade and Briner Neto, Thiago and Zucchi, Maria Imaculada and Rabello, Ronaldo José and Veasey, Elizabeth Ann},  year={2011},  month={Jul},  pages={494–502} }