1. United Nations (2014). The Road to Dignity by 2030: Ending Poverty, Transforming All Lives and Protecting the Planet, United Nations.
2. United Nations (2015). Transforming Our World: The 2030 Agenda for Sustainable Development, United Nations.
3. UNESCO (2014). Roadmap for Implementing the Global Action Programme on Education for Sustainable Development, UNESCO.
4. UNESCO (2022). Learn for Our Planet: Act for Sustainability (Berlin Declaration on Education for Sustainable Development), UNESCO.
5. UNESCO (2020). Education for Sustainable Development: A Roadmap, UNESCO.