Cardoso, P. E. C., Burmann, P. A., Anziliero, L., Cardoso, J. M. F. S., Tavares, A. U., & Sadek, F. T. (2010). An evaluation of the compression strength of gypsum according to proportion and manipulation. Brazilian Dental Science, 8(2). https://doi.org/10.14295/bds.2005.v8i2.343