Gollifer, S. ja Wilson, C. (2017) ”Working with sustainable education in a social and educational research course”, LUMAT-B: International Journal on Math, Science and Technology Education, 2(3), ss. 47–51. Saatavissa: https://journals.helsinki.fi/lumatb/article/view/1168 (Viitattu: 4 toukokuuta 2024).