Primer parcial 2021
https://drive.google.com/file/d/1DR5RXU4fatx54w3E1bXLOWG0f0pNPMuO/view?usp=sharing
https://drive.google.com/file/d/1iT0AxLDrT_iwpRqfjLR7C--pVXSpNt4o/view?usp=sharing
https://drive.google.com/file/d/1kspQjpuGB7hG_EZLt870eMO2B_AYEuXJ/view?usp=sharing
https://drive.google.com/file/d/1bLI6-i1U9ujVlsiRmbKa-9Tm_Nw83oKr/view?usp=sharing