
https://towardsdatascience.com/a-new-coefficient-of-correlation-64ae4f260310

https://www.linkedin.com/pulse/%C3%A9chec-et-mat-pourquoi-la-guerre-de-lia-est-termin%C3%A9e-google-rouabhi-sfzde

https://futuros.gob.es/sites/default/files/2023-09/RESILIENTEU2030.pdf