H. Benhebal, M. Chaib, A. Leonard, M. Crine, and S. D. Lambert, “Preparation of polyaniline-modified local clay and study of its sorption capacity”, J. Nanostruct. Chem., vol. 4, no. 2 (June 2014), Apr. 2014, doi: 10.1007/s40097-014-0098-x.