List of Articles Innovation Speed Open Access Article Abstract Page Full-Text 1 - The effect of environmental uncertainty on entrepreneurial orientation with the mediating role of innovation speed ghasem shiri sedighe tootian esfahani shahla sohrabi 10.30495/jisds.2007.21333 Open Access Article Abstract Page Full-Text 2 - The Effect of Environmental Uncertainty on Entrepreneurial Orientation with the Mediating Role of Innovation Speed Gasem shiri Sediqeh Toutian Isfahani Shahla Sohrabi Open Access Article Abstract Page Full-Text 3 - "Designing a New Product Performance Model Based on Market Orientation and Innovation Speed in the Leather Industry" H. Abbasi Esfanjani H. Danai O. Asadi Ghorbani