/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: FillaliCherif https://cdn.slidesharecdn.com/profile-photo-FillaliCherif-48x48.jpg?cb=1583845710 Fillali Cherif was studying photovoltaic materials and physics engineering with a Masters first class honors. he graduated in Jun 2011, with a state physics engineer's degree. He focused during these years was to acquire good background in Mathematics, Physics and other Engineering related units. Now he currently studying photovoltaic materials and manufacturing solar grade silicon as a doctoral program in the University of Science and Technology of Oran Mohamed Boudiaf.