There are no articles there at the moment because the ISQC 1 related articles have been deleted so students aren’t confused that this is no longer the examinable doc. The examinable docs – ISQM 1, ISQM 2 and ISA 22 (Revised) are all thoroughly covered in Chapter 5 of our “notes” – https://opentuition.com/acca/aaa/acca-advanced-audit-and-assurance-aaa-notes
Please if you want to ask questions of a tutor, use the tutor forum rather than this one.