Def add in some glute work in with all of this. Youll see a larger strength gain if you hit them hard on top of the hammies since they help with every hip movement.
With that said, the best for good exercises for strength in hammies are listed.
GHRs will be your friend. Try to keep at them, focus on trying to get a lot of sets in during the week. Banded, weighted, BW, explosive are all good options, so use them all.
GMs are also good, of course.
Wide box squats helped me quite a bit, so much that my quads are lacking now.
Curls and Dl+variations are good too, just make sure to work the glutes well. Glute bridge, hip trusts, anything by Bret C. should help in that dept.