ENLACES

https://docs.google.com/presentation/d/1URMIhniLV1zws3eZTZwMB03qG5b1XSBdQzy6xCBoN2k/edit?ts=566d8f0c#slide=id.p
 https://docs.google.com/document/d/1ZPF_w-v2ow45RtIS_iM8tlCgkScjEMGZMlIwiJ2h0EM/edit?ts=566d8f34

https://docs.google.com/presentation/d/1l-eEWz_rIFEuNkw25nLwbCcBxPfLLBy6yQVngldNtEA/edit#slide=id.p