@article{gomes filho_gonçalves júnior_alves_2020,  title={Optimization of shells modeled using NURBS subjected to a dynamic loading condition},  volume={73},  ISSN={2448-167X},  url={https://doi.org/10.1590/0370-44672019730041},  DOI={10.1590/0370-44672019730041},  number={1},  journal={REM - International Engineering Journal},  publisher={Fundação Gorceix},  author={Gomes Filho, Hélio and Gonçalves Júnior, Etereldes and Alves, Elcio Cassimiro},  year={2020},  month={Jan},  pages={43–50} }