Video lezioni

lezione del 01/09 accessibile al seguente link: https://drive.google.com/file/d/1yT-cD2JVCsq7zAcZNNY7oLwALg9DBfVX/view?usp=sharing

lezione del 08/09 accessibile al seguente link: https://drive.google.com/file/d/1vzjrbWZI9vZlXnB9z1i5SRHEGuyG5XSr/view?usp=sharing