1. Adler, J. (1999). The dilemma of transparency: Seeing and seeing through talk in the mathematics classroom. Journal for Research in Mathematics Education, 30(1), 47-64. https://doi.org/10.2307/749629
2. Anderson, A., Kim, J. E., & McLellan, S. (2016). Culture and mathematical learning: A case study of South Asian parents and children playing a board game. In A. Anderson, J. Anderson, J. Hare, & M. MacTavish (Eds.), Language, learning, and culture in early childhood. Home, school, and community contexts (pp. 142-162). Routledge. https://doi.org/10.4324/9781315686790-8
3. Angrosino, M., & Rosenberg, J. (2011). Observations on observation: Continuities and challenges. In N. K. Denzin, & Y. S. Lincoln (Eds.), The SAGE handbook of qualitative research (pp. 467-479). SAGE.
4. Arias de Sanchez, G. (2017). Exploring code switching in early number sense activities [Unpublished Ph.D. thesis]. University of Prince Edward Island, Charlottetown, Canada.
5. Arias de Sanchez, G., Gabriel, M., Anderson, A., & Turnbull, M. (2018). Code-switching explorations in teaching early number sense, Education Sciences, 8(1), 38. https://doi.org/10.3390/educsci8010038