ACM Transactions on Computer–Human Interaction: http://tochi.acm.org/
International Journal of Human–Computer Interaction: http://www.tandfonline.com/toc/hihc20/current
HCI Bibliography – Human–Computer Interaction Resources: http://hcibib.org/
An interactive visualization of Fitts’ Law is available at http://www.simonwallner.at/ext/fitts/
Video and additional resources relating to Douglas Engelbart’s “Mother of all demos” can be found at: https://dougengelbart.org/content/view/209/
Nielsen Norman Group Articles: https://www.nngroup.com/articles/