Doak, David, Gareth Denyer, Juliet Gerrard, Joel Mackay, and Jane Allison. “Peppy: A Virtual Reality Environment for Exploring the Principles of Polypeptide Structure”. Pacific Journal of Technology Enhanced Learning 2, no. 1 (January 28, 2020): 49-50. Accessed March 28, 2024. https://ojs.aut.ac.nz/pjtel/article/view/68.