@article{murad_2010,  title={Swelling and shrinking of porous materials: from colloid science to poromechanics},  volume={82},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652010000100001},  DOI={10.1590/S0001-37652010000100001},  number={1},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Murad, Marcio A.},  year={2010},  month={Mar},  pages={1–2} }