@unpublished{ITNYREPOID4512,
            year = {2024},
          author = {CHRISMONTH FEBRIO GILBERT ALEX LANGOY},
           month = {January},
          school = {Institut Teknologi Nasional Yogyakarta},
           title = {GEOLOGI DAN GEOKIMIA FRAGMEN ANDESIT LIGUNG DAERAH GARUNGLOR DAN SEKITARNYA KECAMATAN SUKOHARJO, KABUPATEN BANJARNEGARA PROVINSI JAWA TENGAH},
        abstract = {.},
             url = {https://repository.itny.ac.id/id/eprint/4512/}
}