@article{pereira_pacheco_lima_2021,  title={Numerical analysis of soft soil improved with stone column technique},  volume={74},  ISSN={2448-167X},  url={https://doi.org/10.1590/0370-44672020740062},  DOI={10.1590/0370-44672020740062},  number={3},  journal={REM - International Engineering Journal},  publisher={Fundação Gorceix},  author={Pereira, Pedro Gomes dos Santos and Pacheco, Marcus Peigas and Lima, Bruno Teixeira},  year={2021},  month={Jul},  pages={319–327} }