فهرس المقالات azita fazeli attar المقاله 1 - Nano-BF3/cellulose as a biodegradable novel catalyst for synthesis of highly functionalized tetrahydropyridines Seyede Azita Fazeli-Attar Bi Bi Fatemeh Mirjalili Iranian Journal of Catalysis , العدد 5 , السنة 9 , پاییز 2019