Study on the preparation of polymetallic spinel-ferrite magnetic materials from nickel laterite ore
GAO Jianming, LI Yinpeng, GUO Yanxia, CHENG Fanqin
Journal of Functional Materials . 2018, (4): 4124 -4127 .  DOI: 10.3969/j.issn.1001-9731.2018.04.022