Dr.Syed Naeem Badshah, and Dr. Ishfaq Ali. 2015. “The Stages and Kinds of Calling and Inviting to Good In the Light of Quran and Sunnah : The Stages and Kinds of Calling and Inviting to Good In the Light of Quran and Sunnah”. Al-Azhār 1 (02):29-46. http://www.al-azhaar.org/index.php/alazhar/article/view/370.