Видео с ютуба Mostafa El-Sayed

Interview with Prof. Dr. Mustafa El-Sayed in Ahram Canadian University

Mostafa A. El-Sayed - 2007 National Medal of Science

Gold vs Cancer✨ Dr. Mostafa El-Sayed’s journey #inspirationdaily #nevergiveup

Beyond Innovation S2: Mostafa ElSayed, Automata

FAS 150 Keynote Speech Mostafa El-Sayed

الصف السادس /براجرافات متوقعة/ترم اولJobs/Dr Mostafa El Sayed

An Interview with Mostafa El-Sayed, 2016 Priestley Medalist - Prized Science

Dr Mostafa El Sayed

Mostafa El-Sayed , Euphoric Laughing

Mostafa El-Sayed live at Balcon Heliopolis on 21/12/2013

Nanotechnology meets Biology in the Cancer Cell... (Mostafa El-Sayed)

بروفايل | مصطفى السيد.. يستخدم مركبات الذهب في علاج السرطان

Integrated sciencesChapter 2 ( Atmosphere )Lesson 2 ( Chemical reactions in the atmosphere )