Sm3+-substituted NiZnCd nanoferrites: synthesis, magnetic interactions, and DC electrical resistivity characteristics. - Vagdevi, K.; Sharma, M. V. N. V.; Nagalakshmi, T. V.; Reddy, G. Srinivas; Erfan, Sk.; Babu, J. Kishore (Journal of Materials Science: Materials in Electronics, 2024)