TY - UNPB UR - https://repository.itny.ac.id/id/eprint/4049/ ID - ITNYREPOID4049 PB - ITNY AV - public A1 - Subardi, - TI - Electrochemical Properties of La0.5Sr0.5Co0.8M0.2O3?d (M=Mn, Fe, Ni, Cu) Perovskite Cathodes for IT-SOFCs ER -