@unpublished{ITNYREPOID3164,
       publisher = {ITNY},
           title = {Korespondensi: Identification of Andesite Resource Potential In Kalirejo Area, Kokap Sub-District, Kulon Progo Using Resistivity Method},
          author = {Prastowo Prastowo},
             url = {https://repository.itny.ac.id/id/eprint/3164/}
}