Formation : ِAbu Alfaraj ibn AlJawzi
Source : http://www.islamhouse.com/p/250726
Formation : Muhammad Naasiruddeen al-Albaanee
Source : http://www.islamhouse.com/p/51774
Formation : Muhammad Salih Al-Munajjid
From issues : http://www.islamqa.com - Islam : Question & Answer Website
Source : http://www.islamhouse.com/p/190239
Reveiwers : Muhammad AbdulRaoof
From issues : A Dawah website Wathakker www.wathakker.net
Source : http://www.islamhouse.com/p/383926
Source : http://www.islamhouse.com/p/1243
Formation : Abdullah Al-Khater
Reveiwers : Muhammad AbdulRaoof
From issues : http://www.islamweb.net - Islam Web Website
Source : http://www.islamhouse.com/p/341082