Accounting workbook - links for the three statements

Hi all,

Appreciate everyone is aware of all of the interview prep guides where you can rote learn how the three statements link etc.

However, I want to develop a deeper, more granular understanding of these concepts. I figured the best way to do this would be to tackle workbook questions used at degree level / for professional qualifications that cover these concepts. Would anyone by any chance have any recommendations?

Thanks!