Sukhleen Bindra Narang and  Dalveer Kaur and  Kunal Pubby,  Dielectric and Impedance Spectroscopy of Samarium and Lanthanum Doped Barium Titanate at Room Temperature.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2015, vol. 102(6). 667 - 671
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10001532.