Oakes, D., Birch, T., & Lyakhova, S. (2019). 3D Curriculum. Proceedings of the British Society for Research into Learning Mathematics, 39(2), .

Oakes, Dominic, Teri Birch, and Sofya Lyakhova. "3D Curriculum." Proceedings of the British Society for Research Into Learning Mathematics 39, no. 2 (2019).

Oakes, Dominic, Teri Birch, and Sofya Lyakhova. "3D Curriculum." Proceedings of the British Society for Research Into Learning Mathematics 39.2 (2019).