Selkowitz, Robert, and Debra Burhan. “Shallow Blue: Lego-Based Embodied AI As a Platform for Cross-Curricular Project Based Learning”. Proceedings of the AAAI Conference on Artificial Intelligence 28, no. 3 (July 27, 2014): 3037-3043. Accessed July 13, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/19040.