J. Halili, F. Salihu, and A. R. Berisha, “Covalent attachment of phenyl and carboxyphenyl layers derived from diazonium salts onto activated charcoal for the adsorption of pesticides”, Maced. J. Chem. Chem. Eng., vol. 37, no. 1, pp. 71–78, Jun. 2018.