@phdthesis{UNY48257,
            year = {2017},
          school = {FIS},
           title = {PERKEMBANGAN SEKOLAH TIONG HOA HWEE KOAN YOGYAKARTA 1907-1942},
          author = {RATRY UTAMI RATRY UTAMI},
             url = {http://eprints.uny.ac.id/48257/}
}