Use a dotted rhythm exercise on arpeggios (long-short, then short-long) to increase evenness.
To help you find the right sheet music or build your ideal routine, tell me: What is your (beginner, intermediate, or advanced)? Are there any specific technical hurdles , like hand tension or speed limits, you are trying to overcome? Share public link
Keep fingers planted as long as possible before moving to the next string. Segovia’s Daily Studies