?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Dawit+Tibebu&rft.au=Tiruneh%2C+Dawit+Tibebu&rft.aulast=Tiruneh&rft.atitle=Trends+in+mathematics+learning+in+Ethiopia%3A+2012+%E2%80%93+2019&rft.title=Bahir+Dar+Journal+of+Education&rft.volume=21&rft.pages=26-45&rft.date=1+April+2022&rft.issue=1&rft.genre=article