- Teaching controversial issues https://www.oxfam.org.uk/education/resources/teaching-controversial-issues
- Teaching controversial issues – Living with controversy https://rm.coe.int/16806948b6
- Harvard Project Zero visible thinking http://www.visiblethinkingpz.org/VisibleThinking_html_files/VisibleThinking1.html
- Case Study of Global Citizenship Mentor (Woodridge State School) https://glc.edu.au/passionate-practitioners/
