al-Hasan%20bin%20'Ali%20bin%20Rashid%20%D8%A7%D9%84%D8%AD%D8%B3%D9%86%20%D8%A8%D9%86%20%D8%B9%D9%84%D9%8A%20%D8%A8%D9%86%20%D8%B1%D8%A7%D8%B4%D8%AF - Teacher/Student Tree
Teacher/Student Tree of al-Hasan%20bin%20'Ali%20bin%20Rashid%20%D8%A7%D9%84%D8%AD%D8%B3%D9%86%20%D8%A8%D9%86%20%D8%B9%D9%84%D9%8A%20%D8%A8%D9%86%20%D8%B1%D8%A7%D8%B4%D8%AF