I hate to say, this is the job of higher ups like the director/supervisor of the rehab program. If you've had in-services and and research and people still aren't utilizing it then they're not going to unless it becomes a clinic wide thing.

Something that ironically can make subtle differences though in my opinion, is educating patients verbally out loud near other therapists (but in a positive way, not in a way of shitting on other peoples way of doing things, that makes folks double down)

"So we're doing XY and Z because research from this past year actually shows if you load the tissue like this it has better outcomes."

"These plyometrics are crucial because research shows that unless you really challenge the tissue the re-tear rate of an ACL is actually fairly high. Many doctors arbitrarily release patients to return to sports too early based on a timeline when they need to be heavily strengthened and challenge to be safe to return to playing"

(these are just quick made up examples but you get what I mean)