Norman Doors: Don't Know Whether to Push or Pull? Blame Design. - 99% Invisible

Some doors require printed instructions to operate, while others are so poorly designed that they lead people to do the exact opposite of what they need to in order to open them. Their shapes or details may suggest that pushing should work, when in fact pulling is required (or the other way around). Roman Mars

Blame the Norman Door phenomenon all you want for trying to pull the push door but the real culprit here is actually the poor design. Be it the controls, By Metvy

Bad design: Deconstructing the Norman door, by Ivan Schneiders

Norman Doors: Explained. A Norman Door is a door that is unclear…, by Colin Das

Norman Doors & Human-Centered Design

Push or Pull? Norman Doors and Designing for Humans

AI's biggest impact? - Robert Reich

Let's talk about those damn bus doors again - Halifax Examiner

SpongeBob's Greatest Adventures, SpongeBob Fanon Wiki

Revolving Doors - 99% Invisible

Norman Doors : To push or to pull, by Aakash Khatter

Diamonds: Articles of Interest #11 - 99% Invisible