Maier, Patrick, and Gudrun Klinker. “Augmented Chemical Reactions: 3D Interaction Methods for Chemistry”. International Journal of Online and Biomedical Engineering (iJOE) 9, no. S8 (December 4, 2013): pp. 80–82. Accessed May 2, 2024. https://online-journals.org/index.php/i-joe/article/view/3411.