?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Atiqah&rft.aulast=Atiqah+Meutia+Hilda&rft.au=Atiqah+Meutia+Hilda%2C+Atiqah&rft.atitle=Development+Combinatorics+Realistic+Mathematics+Education+Application+Based+on+The+Android+Mobile&rft.title=International+Journal+of+Innovation%2C+Creativity+and+Change+(IJCC)&rft.genre=article