@article{bernardi_igue_1969,  title={Comportamento de variedades de alface na região de Campinas - Parte II},  volume={28},  ISSN={0006-8705},  url={https://doi.org/10.1590/S0006-87051969000100011},  DOI={10.1590/S0006-87051969000100011},  number={unico},  journal={Bragantia},  publisher={Instituto Agronômico de Campinas},  author={Bernardi, José Botter and Igue, Toshio},  year={1969},  month={Jan},  pages={149–154} }