reference. Flat origami is turing complete [hull2023flat]

✍️source

@article{hull2023flat,
 title = {Flat origami is Turing complete},
 author = {Hull, Thomas C and Zakharevich, Inna},
 year = {2023},
 url = {https://arxiv.org/abs/2309.07932},
 journal = {arXiv preprint arXiv:2309.07932}
}