Heiskanen, N., Käyhkö, J. and Virtanen, H. (2017) “Students as teachers: A student point of view”, LUMAT-B: International Journal on Math, Science and Technology Education, 2(3), pp. 91–93. Available at: https://journals-21.hulib.helsinki.fi/lumatb/article/view/1174 (Accessed: 2 July 2025).