@article{lira júnior_bezerra_andrade_2021,  title={Genetic control of leaf spinescence in BRS Imperial, Pérola, and Pico de Rosa pineapple cultivars},  volume={21},  ISSN={1984-7033},  url={https://doi.org/10.1590/1984-70332021v21n1a2},  DOI={10.1590/1984-70332021v21n1a2},  number={1},  journal={Crop Breeding and Applied Biotechnology},  publisher={Crop Breeding and Applied Biotechnology},  author={Lira Júnior, José Severino de and Bezerra, João Emmanoel Fernandes and Andrade, Domingos Eduardo Guimarães Tavares de},  year={2021},  pages={e33492112} }