The presentation and the films.
https://drive.google.com/file/d/0B4popicqhs8hdDlOYXpCWF9VTmc/view?usp=sharing
https://drive.google.com/file/d/0B4popicqhs8hSHA3a3lIbUNNZUU/view?usp=sharing
https://youtu.be/eRL7J6jLL6M