https://www.un.org/development/desa/ageing/2021-unidop-digital-equity-for-all-ages.html https://www.un.org/development/desa/dspd/2021/?cat=4

https://www.who.int/initiatives/decade-of-healthy-ageing https://cdn.who.int/media/docs/default-source/decade-of-healthy-ageing/decade-proposal-final-apr2020rev-es.pdf?sfvrsn=b4b75ebc_25&download=true

https://www.who.int/docs/default-source/documents/decade-of-health-ageing/decade-healthy-ageing-update1-es.pdf?sfvrsn=d9c40733_0