Where can I find resources for eCPPT

I just bought the discounted voucher for eCPPT thinking it will include the learning module too. Then I found out you need to have premium subs to access the modules.

Is there any alternative way I can learn about what will come up in the exam, I tried to search on youtube I got no luck in finding any. What topic do I need to lookout for if I’ve done eJPT