Formation : Abu Ameenah Bilal Philips
Source : http://www.islamhouse.com/p/273077
Formation : Khalid Aljuraisy
Reveiwers : Muhammad AbdulRaoof
From issues : http://www.alukah.net - Al Alukah Website
Source : http://www.islamhouse.com/p/345079
Source : http://www.islamhouse.com/p/283493
Formation : Abdur-Rahman Abdul-Khaliq
From issues : http://www.salafi.net - Salafi Website
Source : http://www.islamhouse.com/p/51815
Formation : Hatem Al-Haj Ali
Reveiwers : Muhammad AbdulRaoof
Source : http://www.islamhouse.com/p/321935