27.
Prediger, S., Kuzu, T., Schüler-Meyer, A., & Wagner, J. (2019). One mind, two languages – separate conceptualisations? A case study of students’ bilingual modes for dealing with language-related conceptualisations of fractions. Research in Mathematics Education, 21(2), 188-207. DOI: 10.1080/14794802.2019.1602561.