Diaz, P. S., Vendruscolo, C. T. and Vendruscolo, J. L. S. (2004) “Xanthan Rheological: a review about the influence of electrolytes on the viscosity of aqueous solutions of xanthan gums”, Semina: Ciências Exatas e Tecnológicas, 25(1), pp. 15–28. doi: 10.5433/1679-0375.2004v25n1p15.