Noor Ul Ain Bhatti and  M. Junaid Khan and  Javed Ahmad and  Murtaza Saleem and  Shahid M. Ramay and  Saadat A. Siddiqi,  Electrochemical Performance of Al-Mn2O3 Based Electrode Materials.   journal   = {International Journal of Chemical and Materials Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 121(1). 41 - 45
    [viewed 07 December 2021]. Available from: https://publications.waset.org/pdf/10006152.