?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Wini+Tarmini%2C+Wini&rft.aulast=Wini+Tarmini&rft.aufirst=Wini&rft.atitle=The+impact+of+design+and+implementation+of+online+peer+feedback+based+on+digital+modules+on+the+quality+of+essay+writing&rft.title=International+Journal+of+Education+and+Practice&rft.genre=article