?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ima+Mulyawati%2C+IM&rft.aulast=Ima+Mulyawati&rft.aufirst=IM&rft.atitle=Ethnomathematical+Exploration+of+Belitung's+Typical+Tambourine+Musical+Instrument&rft.title=Jurnal+Indonesia+Sosial+Teknologi&rft.genre=article