سحر اسعد هاشم محمد الزين

Was a supervisor of an Intern Seminar entitled: Mastering The Art of Gingival Tissue Management In Fixed Prosthodontics that was presented in 4/3/1418H. corresponding to 8/7/1997G. This seminar presentation was chosen by the Interns Training Program Committee as one of the most outstanding presentations of the academic year 1996-1997G.

Was a supervisor of an Intern Seminar entitled: Restoration of Endodontically Treated Teeth (Anterior, Premolar & Molar Teeth) that was presented in 1999G.