WASET
Tavallali, H. , Karimi, M. , Deilamy-Rad, G.. "Speciation, Preconcentration, and Determination of Iron(II) and (III) Using 1,10-Phenanthroline Immobilized on Alumina-Coated Magnetite Nanoparticles as a Solid Phase Extraction Sorbent in Pharmaceutical Products". World Academy of Science, Engineering and Technology, Open Science Index 115, International Journal of Chemical and Molecular Engineering, (2016), 10(7), 829 - 832.