You can also search for the audio files accompanying the Assimil Indonesian course on audio platforms like:
The version circulating online is typically an abandonware/out-of-print digital copy. While widely available on file-sharing platforms and language learning forums, it exists in a gray area. If you want to support the publisher, buy the modern equivalent. If you are a language archaeologist or on a tight budget, the older PDF+Audio is a functional, complete resource. Assimil - L-indonesien sans peine -PDF Audio-
: For more elusive materials, the Internet Archive (archive.org) can be a treasure trove. Users sometimes upload books, audio files, and other resources here. You can also search for the audio files
Absolute beginners or "false beginners" who want to reach a conversational level (A2–B2 CEFR). If you are a language archaeologist or on
It is available in various formats, including physical books with accompanying CDs or USBs, and digital e-méthodes available for download as PDF and MP3 files. The Two-Wave Learning Method