@article{pessoa filho_2021, title={Space Age: Past, Present and Possible Futures}, volume={13}, ISSN={2175-9146}, url={https://doi.org/10.1590/jatm.v13.1226}, DOI={10.1590/jatm.v13.1226}, journal={Journal of Aerospace Technology and Management}, publisher={Departamento de Ciência e Tecnologia Aeroespacial}, author={Pessoa Filho, José Bezerra}, year={2021}, pages={e3421} }