http://repository.uhamka.ac.id/id/eprint/14861/ Kepuasan Komunitas Ultras Juventus Bekasi Terhadap Program Lega Calcio Serie A Italia Bein Sport Indonesia Shibgotullah, Akbar http://repository.uhamka.ac.id/id/eprint/14861/1/FISIP_ILKOM_0706015005_AKBAR%20SHIBGOTULLAH.pdf Unduh!