?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Abu+Suhud%2C+Mohammad&rft.aulast=Abu+Suhud&rft.aufirst=Mohammad&rft.issue=No.+1&rft.volume=Vol.1&rft.date=1+December+2008&rft.atitle=PROBLEMATIKA+DAKWAH+INTERNAL+KHALIFAH+ABU+BAKARASH-SHIDDIQDAN+UPAYA+MENGATASINYA&rft.title=Manajemen+Dakwah&rft.genre=article