Laila, I.A., Nashwa, S. and Abed-Elshafy, N.S. 2006. Influence of Counter Cation on the Thermal Stability,the Acidity and the Catalytic Properties in the Dehydration of Tert-Butanol over 12-Molybdophosphates. Hungarian Journal of Industry and Chemistry. 34, 1 (Sep. 2006). DOI:https://doi.org/10.1515/112.