Alpat, Şenol, Sibel Kilinç Alpat, Bilge Hilal Çadirci, Özge Özbayrak, and İhsan Yasa. 2010. “ Isotherm and Thermodynamics for Ni(II) Biosorption from Aqueous Solution by Circinella Sp”. Electronic Journal of Biotechnology 13 (5). Valparaíso, Chile:0-0. https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v13n5-20.