Lots of good suggestions here. Everyone in going to have a slightly different sense of what’s best for them, but there’s obviously a few common methods. So many factors will have an influence: hand size and strength, string tension, scale length, string spacing, notes before and after the targets, embellishments, alternative positions for unisons, etc.
It’s probably good to try a few “common” fingerings, then experiment with variations to see if something else works.
It’s probably good to try a few “common” fingerings, then experiment with variations to see if something else works.