Parajuli, D., and K. Samatha. “Morphological Analysis of Cu Substituted Ni\Zn in Ni-Zn Ferrites”. BIBECHANA 18, no. 2 (May 6, 2021): 80–86. Accessed July 5, 2022. https://www.nepjol.info/index.php/BIBECHANA/article/view/34383.