@unpublished{ITNYREPOID4048,
           title = {Similarity: Chemical bulk diffusion and electrochemical properties of SmBa0.6Sr0.4Co2O5+ cathode for intermediate solid oxide fuel cells},
          author = {- Subardi},
       publisher = {ITNY},
             url = {https://repository.itny.ac.id/id/eprint/4048/}
}