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Rakocevic, Lucija; Gehlhaar, Robert; Jaysankar, Manoj; Song, Wenya; Aernouts, Tom; Fledderus, Henri; Poortmans, Jeff . (2018). Translucent, Color-neutral and Efficient Perovskite Thin Film Solar Modules. Journal of Materials Chemistry C, (), 10.1039.C7TC05863B–. doi:10.1039/c7tc05863b 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research