Avances 19/05

https://drive.google.com/file/d/1abk6XJhLlEZVOQvvgeTALL-cTsco3Bjj/view?usp=sharing https://drive.google.com/file/d/1umhahiHKjlVGDSIecGW2Oow5B3xG59wE/view?usp=sharing