Ullah, M. S., S. M. Hoque, and F. Khan. “Investigation of the Correlation Between Microstructure and Hysteresis Curve of li0.5-x/2cuxfe2.5-x/2o4 Ferrites”. Journal of Bangladesh Academy of Sciences, vol. 37, no. 2, Jan. 2014, pp. 121-9, doi:10.3329/jbas.v37i2.17551.