Formation : Abu Ameenah Bilal Philips
Source : http://www.islamhouse.com/p/1247
Source : http://www.islamhouse.com/p/318422
From issues : Ministry of Islamic Affairs, Endowments, Da‘wah and Guidance
Source : http://www.islamhouse.com/p/90757
Formation : Hammodah Abd al-Aati
From issues : http://www.islamweb.net - Islam Web Website
Source : http://www.islamhouse.com/p/311436
Formation : Muhammad Ali Al-Hashemi
From issues : International Islamic Publishing House
Source : http://www.islamhouse.com/p/185386