Tue, Dao Chi, et al. “Oxidation Resistance and Microstructure of Pt and PtIr Diffusion Coatings on Ni Based Single Crystal Superalloys by Electroplating Method”. <i>Vietnam Journal of Science and Technology</i>, vol. 57, no. 6, Nov. 2019, pp. 714-23, doi:10.15625/2525-2518/57/6/13794.