@article{ciarlini_furtado_1999,  title={Interactive multistage simulation of goal-driven agents},  volume={6},  ISSN={0104-6500},  url={https://doi.org/10.1590/S0104-65001999000300004},  DOI={10.1590/S0104-65001999000300004},  number={2},  journal={Journal of the Brazilian Computer Society},  publisher={Sociedade Brasileira de Computação},  author={Ciarlini, Angelo E. M. and Furtado, Antonio L.},  year={1999},  pages={21–32} }