List of Articles Indirect energy Open Access Article Abstract Page Full-Text 1 - Energy Flow and Greenhouse Gases Emission of Crop Production Systems in South Khorasan Province hamed javadi Seyed Mohammad Jafar Esfahani 10.30495/jest.2023.66462.5642 Open Access Article Abstract Page Full-Text 2 - Studying the environmental pollution of industries in Iran using an input-output approach (Special Ccase: CO2) Taghi Torabi Mohsen Varesi Open Access Article Abstract Page Full-Text 3 - Comparison of energy input, output and global warming potential of rapeseed and rainfed barely in Golestan province (Aqqala) M.T Feyzbakhsh عفت Parvar