Mazumdar S, Trina A, Alam F, Miah M, Khan M. Effect of Sr-substitution on the structural and magnetoelectric properties of Ni-Zn ferrites. Bangladesh J. Phys. [Internet]. 2020 Sep. 20 [cited 2024 Dec. 22];26(2):1-20. Available from: https://banglajol.info/index.php/BJPhy/article/view/49302