1. Reference Framework of Competences for Democratic Cultures,2018
2. Environmental Citizenship in Secondary Formal Education: The Importance of Curriculum and Subject Teachers
3. Environmental Citizenship in a Nordic Civic and Citizenship Education Context
4. The young environmental citizens in Nordic Countries: Their concerns, values, engagement, and intended future actions;Huang,2021
5. Defining Environmental Citizenshiphttp://enec-cost.eu/our-approach/enec-environmental-citizenship/