List of Articles statistical descriptive analysis Open Access Article Abstract Page Full-Text 1 - Assessment of Environmental Knowledge and Factors Influencing Environmental Behavior Among Tourists in North Iran (A case study in Zanjan & Golestan provinces) Mohammad Abadi Parastoo Beigverdi Abbasali Zamani Abdolhossein PariZanganeh 10.22034/jest.2018.13658.2223