Permanencia
Movie| Title | Permanencia |
| User score | 0 |
| Release date | Jan 1, 1969 |
| Genre | |
| Director | Mario Sábato , Pablo Szir |
| Production country | AR |
| Run time | 6 min. |
Ricardo Güiraldes narrates the origin of the ideas that gave rise to Don Segundo Sombra, within the framework of the film adaptation made by Manuel Antín.