(2005) Integrating language and content: Issues from the mathematics classroom. Linguistics and Education, 16(2), 205–218. doi: 10.1016/j.linged.2006.01.002
(2009a) Multilingualism in mathematics classrooms: An introductory discussion. In R. Barwell (Ed.), Mathematics in multilingual classrooms: Global perspectives (pp.1–13). Bristol, UK: Multilingual Matters.
(2009b) Mathematical word problems and bilingual learners in England. In R. Barwell (Ed.), Mathematics in multilingual classrooms: Global perspectives (pp.63–77). Bristol, UK: Multilingual Matters.
(2007) Australian Vietnamese students learning mathematics: High ability bilinguals and their use of their languages. Educational Studies in Mathematics, 64(2), 191–215. doi: 10.1007/s10649‑006‑4696‑5
(2015) The influence of the math classroom context on students’ academic English production. Journal of Immersion and Content-Based Language Education, 3(1), 127–147. doi: 10.1075/jicb.3.1.06liu