?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Joko&rft.au=Soebagyo%2C+Joko&rft.aulast=Soebagyo&rft.date=21+August+2022&rft.pages=25177-25184&rft.volume=5&rft.issue=3&rft.atitle=Implementation+of+Android-Based+Learning+Media+with+Ethnomathematical+Approach+Batik+Nusantara&rft.issn=26153076&rft.title=Budapest+International+Research+and+Critics+Institute+(BIRCI-Journal)%3A+Humanities+and+Social+Science&rft.genre=article