@phdthesis{ITNYREPOID3515,
            year = {2021},
          school = {ITNY},
           title = {MAINTENANCE BUCKET WHEEL LOADER
PADA PEKERJAAN GALIAN PT. PERWITA KARYA 
JL. WONOSARI KM 12 YOGYAKARTA},
          author = {210017031 NUR RAHMAT AJI KURNIAWAN},
           month = {November},
             url = {https://repository.itny.ac.id/id/eprint/3515/}
}