?url_ver=Z39.88-2004&rft_id=MTMT%3A32171266&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Mujib+Mujib&rft.aufirst=Mujib&rft.aulast=Mujib&rft.title=International+Journal+of+Arts+Humanities+and+Social+Sciences+studies&rft.issue=4&rft.pages=25-29&rft.date=2021&rft.atitle=Trade+A+Problem+Based+Edutainment%3A+The+Effect+Of+Numerical+Ability+In+Indonesia+Students'&rft.volume=6&rft.issn=2582-1601&rft.genre=article