?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Zulherman%2C+Zulherman&rft.aufirst=Zulherman&rft.aulast=Zulherman&rft.atitle=Effect+of+Cooperative+Learning+Model+Make+a+Match+(MAM)+Type+for+Elementary+School+Student&rft.title=The+New+Educational+Review&rft.genre=article