@article{ author = {Lasemi, Zahra, Sadeghi, Bahareh, Amiri Tavasoli, Fereshteh}, title = {Nano silica sulfuric acid catalyzed synthesis of 2-substituted aryl (indolyl) kojic acid derivatives}, journal = {Iranian Journal of Catalysis}, year = {2016}, volume = {6}, number = {1}, pages = {51-55}, doi = {} }