gcompris-sound-id software package provides Indonesian sound files for GCompris, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gcompris-sound-id
gcompris-sound-id is installed in your system.
Make ensure the gcompris-sound-id package were installed using the commands given below,
$ sudo dpkg-query -l | grep gcompris-sound-id *
You will get with gcompris-sound-id package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Education |
| Package | gcompris-sound-id |
| Version | 15.10-1 |
| Description | Indonesian sound files for GCompris |
| Sub Section | Education |