Moate, J., Kuntze, S. and Chan, M.C.E. 2021. Student participation in peer interaction – Use of material resources as a key consideration in an open-ended problem-solving mathematics task. LUMAT: International Journal on Math, Science and Technology Education. 9, 1 (Jan. 2021), 29–55. DOI:https://doi.org/10.31129/LUMAT.9.1.1470.