?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Abd+Razak&rft.aufirst=Qusayla&rft.au=Abd+Razak%2C+Qusayla&rft.atitle=Cabaran+kepimpinan+instruksional+Guru+Besar+Sekolah+Rendah+di+bandar+dan+luar+bandar+di+Sandakan%2C+Sabah.&rft.date=October+2021&rft.pages=1-19&rft.issn=E-ISSN%3A+2289-9669&rft.volume=4&rft.title=Jurnal+Kepimpinan+Pendidikan&rft.issue=8&rft.genre=article