@article{mesquita_rangel_2008,  title={Development of sequential injection methodologies for the spectrophotometric direct and kinetic determination of aluminium in natural and waste waters},  volume={19},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532008000600018},  DOI={10.1590/S0103-50532008000600018},  number={6},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Mesquita, Raquel B. R. and Rangel, António O. S. S.},  year={2008},  pages={1171–1179} }