Bhandari, Shubhranshu, Mallick, Tapas Kumar, Sundaram, Senthilarasu, "Enlightening the temperature coefficient of triple mesoscopic CH3NH3PbI3−xClx/NiO and double mesoscopic CsFAMAPbI3−xBrx/CuSCN carbon perovskite solar cells", Journal of Physics: Energy, 2023