?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Kok+Min&rft.aulast=Goh&rft.au=Goh%2C+Kok+Min&rft.volume=15&rft.issn=2232-0660&rft.title=Management+Research+Journal&rft.atitle=A+Content+validity+study+of+the+middle+leader+digital+leadership+instrument+in+Malaysia+primary+schools+%3D+kesahan+kandungan+instrumen+kepimpinan+digital+pemimpin+pertengahan+di+sekolah+rendah+Malaysia&rft.issue=1&rft.genre=article