Primer parcial 2021
https://drive.google.com/file/d/1kTkyNXdQL4112-pjE3Szr-bnFLgJiRC5/view?usp=sharing
https://drive.google.com/file/d/1B542K3jGXDtczSFfY3pLHMxb-pGCWwfy/view?usp=sharing
https://drive.google.com/file/d/1TVD-LUZNgocoWxu-uiEhKvfCa3vA_tYa/view?usp=sharing
https://drive.google.com/file/d/1pw7cSqI_dt3GJN51sVAoKsQGE-1i-eAC/view?usp=sharing