All sources for Mana Reservation

Im still pretty new to the game and was wondering if there is a general guide on the sources of mana reservation. I know there are (or were) notables on the tree, some gear can have it crafted, etc. I would like to see a full list of options for improving mana reservation. Tried googling, but dont seem to find this.

If anyone has such a 'list' or has a link to one, I'd appreciate if you could share.


Thanks

https://www.poewiki.net/wiki/Reservation should be pretty up to date.