Roldán, M. A., A. Ortega, I. Palencia, and C. Real. “Syntesis by Reactive Grinding of Molibdenum Iron Bimetallic Nitride”. Revista De Metalurgia, vol. 44, no. 1, Feb. 2008, pp. 13-18, doi:10.3989/revmetalm.2008.v44.i1.91.