@unpublished{ITNYREPOID3217,
           title = {Similarity: Pengaruh Temperatur Nitridasi Plasma terhadap Kadar N dan Kekerasan Permukaan Biomaterial SS 316L},
          author = {Ratna Kartikasari},
       publisher = {ITNY},
             url = {https://repository.itny.ac.id/id/eprint/3217/}
}