?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Mat&rft.aufirst=Hamidah&rft.au=Mat%2C+Hamidah&rft.issue=4&rft.pages=1-9&rft.date=2025&rft.volume=4&rft.atitle=The+Effectiveness+of+the+AYU-OCS+Portal+in+Improving+Teachers%E2%80%99+Teaching+Activities+in+The+Classroom.&rft.title=Malaysia+Journal+of+Invention+and+Innovation+(MJII)&rft.issn=eISSN%3A+2976-2170&rft.genre=article