Schultz, Alan C., Cynthia Breazeal, Terry Fong, and Sara Kiesler. “The Second International Conference on Human-Robot Interaction”. AI Magazine 28, no. 3 (September 15, 2007): 92. Accessed April 24, 2024. https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/2057.