1. S.J. Kropschot, Molybdenum—a key component of metal alloys. (USGS Mineral Resources Program, 2010). https://pebblewatch.com/wp-content/uploads/2020/12/8-Kropschot-2010-Molybdenum-A-key-component-1.pdf. Accessed 12 Aug 2023
2. E.I. Steifel, Kirk-Othmer Encycl. Chem. Technol. https://doi.org/10.1002/0471238961.1315122504150114.A01.PUB3 (2010).
3. E.R. Braithwaite, and J. Haber, Molybdenum: An Outline of Its Chemistry and Uses (Elsevier, Amsterdam, 2013), pp49–50.
4. W.O. Winer, Wear. https://doi.org/10.1016/0043-1648(67)90187-1 (1967).
5. Y. Yan, B. Xia, Z. Xu, and X. Wang, ACS Catal. https://doi.org/10.1021/cs500070x (2014).