H. B. Kushkhov and M. R. Tlenkopachev (2021) “Electrochemical Synthesis of Magnetic Materials Based on Intermetallic and Refractory Compounds of Rare-Earth Metals in Ionic Melts: Current State of Research and Directions of Development”, Newest Updates in Physical Science Research Vol. 12, pp. 137–165. doi: 10.9734/bpi/nupsr/v12/9981D.