@unpublished{ITNYREPOID4079,
          author = {- Subardi},
           title = {Similarity: Effect of Infiltration Ce0.8Sm0.2O1.9 Against Double Perovskite Performance LaBa0.5Sr0.5Co2O5+{\ensuremath{\delta}} as IT-SOFC Cathode},
       publisher = {ITNY},
             url = {https://repository.itny.ac.id/id/eprint/4079/}
}