p 6 ). j u r isp r ud e nti a l aca d e m i e s . T h e f ou r th c h a pt er is divid e d into t w o s ec tions th e f i r st a dd re ss e d a c ont e m po rar y issu e w hi c h is th e gov er no r ra tioning o f do c t r in a l p r ovisions in th e s ec ond on e I m e ntion e d so m e o f th e m ost not a bl e a ppli ca tions o f I j tih a d so I t a lk e d a bout p r i c ing T a z i r a nd p er m issibl e re st r i c tion . T his diss er t a tion is f inish e d w ith a c on c lusion w hi c h a dd re ss e d th e m ost i m po r t a nt re sults a nd rec o mm e nd a tion a s sho w n in pl ace .