Source : http://www.islamhouse.com/p/322097
Formation : Muhammad Salih Al-Munajjid
From issues : Islamic Propagation Office in Rabwah
Source : http://www.islamhouse.com/p/1353
Formation : Naasir Bin Abdulkarim al-Aql
From issues : Daar Al-Watan
Source : http://www.islamhouse.com/p/1297
Formation : Dr. Saleh As-Saleh
From issues : http://understand-islam.net - Understand Islam Website
Source : http://www.islamhouse.com/p/344784
Formation : Tariq Ahmad Hijazi
From issues : A website Al-Haqeeqah www.haqeeqa.com
Source : http://www.islamhouse.com/p/268686