@article{juradin_2012,  title={Determination of rheological properties of fresh concrete and similar materials in a vibration rheometer},  volume={15},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392011005000100},  DOI={10.1590/S1516-14392011005000100},  number={1},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Juradin, Sandra},  year={2012},  month={Jan},  pages={103–113} }