@article{pandini_vello_lopes_2002,  title={Heterosis in soybeans for seed yield components and associated traits},  volume={45},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132002000600001},  DOI={10.1590/S1516-89132002000600001},  number={4},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Pandini, Fábio and Vello, Natal Antonio and Lopes, Ângela Celis de Almeida},  year={2002},  month={Dec},  pages={401–412} }