Gerasin, V. A., and V. V. Kurenkov. “JOINT TREATMENT OF BENTONITES WITH INORGANIC POLYELECTROLYTES AND CATIONIC SURFACTANTS IN ORDER TO PROMOTE ORGANOCLAY EXFOLIATION”. ChemChemTech, Vol. 62, no. 5, May 2019, pp. 71-77, doi:10.6060/ivkkt.20196205.5746.