تويت
المحاضرة ( ١ )
https://m.youtube.com/watch?v=t6C0B5...8&index=2&t=0s
المحاضرة ( ٢ )
https://m.youtube.com/watch?v=6yFQ0e...8&index=3&t=0s
المحاضرة ( ٣ )
https://m.youtube.com/watch?v=b0pR1l...8&index=4&t=0s
المحاضرة ( ٤ )
https://m.youtube.com/watch?v=SYnjGe...8&index=5&t=0s