List of Articles Adaptive strategy Open Access Article Abstract Page Full-Text 1 - The effect of new product development and international marketing strategies on export performance (Case study: Manufacturing and Export Companies of West Azarbaijan Province) reza rezaee mehdi safarkhani abbas imani Mohsen khalilzade Open Access Article Abstract Page Full-Text 2 - Evaluation of the effects of SSP scenarios of Coupled Model Intercomparison Project Phase 6 (CMIP6) on water resources and agricultural crop in Hashtgerd region with the approach of applying an adaptation strategy Mostafa Rezayi zaman Ali Reza Massah Bavani Saman Javadi 10.30495/jest.2023.65251.5606 Open Access Article Abstract Page Full-Text 3 - The Influence of Age and Gender on the Development of Strategic Arithmetic Competency in Iranian Children Mohtaram Nemat Tavousi Ali Akbar Saif