Documentos google

 https://docs.google.com/spreadsheets/d/1zZICxD-yGHsiBLLqKhKnOeYyaqR0JA-mXZB_vw4PO0k/edit?usp=sharing

https://docs.google.com/presentation/d/1lQpVyo8u-ewDTAFCV-ypvxz_4bIHHVghG09mzh459CE/edit?usp=sharing