I took this in January after around 10 days study I used IC, REA and looked at the websites posted in the specific feedback section, here they are I stilled had them book marked. Snazzlefrag originally posted them. I mainly used IC & REA
Principles of Accounting
Free Online Accounting Course | AccountingCoach.com
And remember DEAD
DEAD - Debits increase Expenses, Assets, and Dividends.