This lecture and presentation is based on the amazing paper on the structure of Surat Yusuf written by Jawad Anwar Qureshi entitled "Ring Composition in Surat Yusuf (Q12). The following is a link to his own video on the subject. May Allah reward the author and all those who benefit from his remarkable work.
https://youtu.be/Gm9TwMn-D8A
https://youtu.be/Gm9TwMn-D8A