1. Difference between a turbofan and a turboprop engine https://aviation.stackexchange.com.
2. Material is used to make the hot sections of jet engines. https://aviation.stackexchange.com/questions/25645/what-material-is-used-to-make-the-hot-sections-of-jet-engines.
3. Li Xu, Sun Bo, You Hongde, Wang Lei, Evolution of Rolls-Royce air-cooled turbine blades and feature analysis, 2014 Asia-Pacific International Symposium on Aerospace Technology, APISAT2014.
4. Tomeasy, Schematic of a high pressure gas turbine blades of aircraft engines, [online] available from [27 May 2016], 2009.
5. Material selection for high pressure (HP) turbine blade of conventional turbojet engines;Aniekan Essienubong;Am. J. Mech. Ind.Eng.,2016