Ismaeal K. Jasem, Abdul-Samee Fawzi Abdul-Aziz, & Nibras Malallah Ibrahim. (2019). Fabrication and study of the structural and spectral properties of the composites (y) Mn0.6 Zn0.4 Fe2O4 + (1-y) PZT prepared by the powder technology method. Tikrit Journal of Pure Science, 23(10), 81–87. https://doi.org/10.25130/tjps.v23i10.568