Icluded in the minutes from last month's meeting

[Nonverbis]

Upstream Proficiency by Virginia Evans and Janny Dooley

Please, have a look at the screenshot.

Now, included in the minutes from last month's meeting is

Could you tell me why there is now definite article before "last"?

 

[jutfrank]

We don't use the before last month in this context. Using it would be wrong.

With reference to now:

this month
next month
last month