@phdthesis{UNY76161,
           title = {POLA PEMBELAJARAN MUSIK DALAM PERSPEKTIF PENGALAMAN PESERTA VALERIO INTERNATIONAL GUITAR FESTIVAL 2018.},
          author = {Birul Walidaini and Suminto A Sayuti},
           month = {November},
            year = {2022},
          school = {Program Pascasarjana},
        keywords = {kompetisi musik, pembelajaran musik, pendidikan musik},
             url = {http://eprints.uny.ac.id/76161/}
}