%0 Journal Article %T Perovskite Solar Cells: Current Trends in Graphene‐Based Materials for Transparent Conductive Electrodes, Active Layers, Charge Transport Layers, and Encapsulation Layers %A Muchuweni, Edigar %A Martincigh, Bice S. %A Nyamori, Vincent O. %J Advanced Energy and Sustainability Research %V 2 %N 9 %P n/a-n/a %D 2021-09-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve