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Esposito, L.; Bertocco, A.; Cricrì, G.; Rosiello, V. . (2019). Welding-repair effect on F357-T6 aluminum castings: analysis of fatigue life. The International Journal of Advanced Manufacturing Technology, (), –. doi:10.1007/s00170-019-03436-4 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research