@unpublished{ITNYREPOID3295,
       publisher = {ITNY},
          author = {Listiyani Retno Astuti},
           title = {Similarity: Menjaga Mata Air Upaya Perlindungan Airtanah Berkelanjutan},
             url = {https://repository.itny.ac.id/id/eprint/3295/}
}