@article{bisognin_2002,  title={Origin and evolution of cultivated cucurbits},  volume={32},  ISSN={0103-8478},  url={https://doi.org/10.1590/S0103-84782002000400028},  DOI={10.1590/S0103-84782002000400028},  number={4},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Bisognin, Dilson Antônio},  year={2002},  month={Aug},  pages={715–723} }