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Binder, M.; Justo, A.; Riley, R.; Salamov, A.; Lopez-Giraldez, F.; Sjokvist, E.; Copeland, A.; Foster, B.; Sun, H.; Larsson, E.; Larsson, K.-H.; Townsend, J.; Grigoriev, I. V.; Hibbett, D. S. . (2013). Phylogenetic and phylogenomic overview of the Polyporales. Mycologia, 105(6), 1350–1373. doi:10.3852/13-003 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research