Hey there, those would be found in the buffered log of the AP, which you can view by running the following command in the CLI of the AP: show log buff
However, the buffered log will overwrite itself after a while (average is about every 15 minutes, depending on how much info we're logging at the time), so if you want to collect this data over time, I'd recommend setting up a syslog server or something similar to collect these logs long term.
Hope that helps!