فهرس المقالات Reza Tayebee المقاله 1 - TiO2/nanoclinoptilolite, a recyclable and high efficient heterogeneous nanocatalyst, for the synthesis of 2-amino-4H-chromene derivatives Farzad Javadi Reza Tayebee Iranian Journal of Catalysis , العدد 5 , السنة 7 , پاییز 2017