There are other sites concerning Kassena culture and language. You might want to consult the on-line Kassem dictionary at https://www.webonary.org/kassem-bf

You might want to download the Kasem New Testament in audio mp3 format at:

https://www.faithcomesbyhearing.com/audio-bible-resources/mp3-downloads?language=Kasem&version=XSMBFVN1DA

There are some interestings Kassena Android Apps on Google Play Store, like

- folk-tales

- proverbs

- dictionary Kasɩm - French - English

and so on