1. Abtahi, Y., Gøtze, P., Steffensen, L., Hauge, K. H. & Barwell, R. (2017). Teaching climate change in mathematics classroom: An ethical responsibility. Philosophy of Mathematics Education Journal. 32. http://socialsciences.exeter.ac.uk/education/research/centres/stem/publications/pmej/pome32/Abtahietal-submitted.docx
2. Inquiry- without posing questions?