Ahmad, N. , Abdullah, J. , Ramli, N. , Rahman, S. , Azmi, N. , Hamzah, Z. , Saat, A. , Rahman, N. (2013). 'Characterization of ZrO2/PEG Composite Film as Immobilization Matrix for Glucose Oxidase'. World Academy of Science, Engineering and Technology, Open Science Index 80, International Journal of Materials and Metallurgical Engineering, 7(8), 610 - 614.