Hi Maribel
Id you want search the items that are published in 2025, you can use the Last publication in this way:
If you want to see the times that are published for first time you can use the First publication in this way:
It's not necessary to set the Public field in the filter, because if an item isn't public, it won't register as a publication and won't be searchable as "First / Last publication".
I hope is clear
Best
