https://www.ibm.com/support/knowledgecenter/en/SS9RXT_10.2.2/com.ibm.swg.ba.cognos.ctm1.doc/welcome.html

Cognos TM1 10.2.2 documentation


https://exploringtm1.com/official-ibm-documentation/
Official IBM Documentation

https://hayne.co/webinar-ibm-cognos-tm1-documentation-qubedocs/
WEBINAR: IBM Cognos TM1 documentation made easy with QUBEdocs