Ebner, Markus, Herbert Mühlburger, and Martin Ebner. “Google Glass in Face-to-Face Lectures - Prototype and First Experiences”. International Journal of Interactive Mobile Technologies (iJIM) 10, no. 1 (January 18, 2016): pp. 27–34. Accessed April 27, 2024. https://online-journals.org/index.php/i-jim/article/view/4834.