@article{article3670d622,
title   = {Investigation of Mineralogy and Porosity of Two Pakistani Bentonites and Its Corresponding Purified Bentonites},
author = {Shah, Liaqat Ali and Farooq, Muhammad and Carvalho, Flavio Machado de Souza and Silva-Valenzuela, Maria das Gracas da and Valenzuela Díaz, Francisco Rolando},
year = {2018},
doi = {10.1007/s13369-017-2604-1},
journal   = {Arabian Journal for Science and Engineering}
}