Language learning can be an absolute blast, and it's good that you're looking to connect what you're hearing in your audio courses with the written word.

If you haven't already tried it, I'd also recommend Lingq.com, which I used the free tier of years ago to help with a number of different European languages (Italian, Portuguese, Spanish, French, etc.). They've got a ton of free texts and audio clips, which can be immensely helpful when looking for extensive exposure to a language.

Either way, best of luck with your language learning adventures!