Akhter, S., Roy, P., Anwar, A., Hossain, M., Khan, M., & Sikder, S. (2020). Effect of Y3+ Substitution on Structural and Magnetic Properties of Ni0.25 Zn0.75YxFe2-xO4. Dhaka University Journal of Science, 68(2), 111–116. https://doi.org/10.3329/dujs.v68i2.54607