I don’t have any vids to recommend but i’ll give you a good word of advise… Healthy mothers make healthy clones..

https://youtu.be/1YzslSK0wuw?si=Nz5_gycKNK9k-kVr growing with dragon aerocloner style but the tips, method, and the mix all will work with plug and dome style

https://youtube.com/@clonecoach?si=yuM7mKaDt4t5-m6Z

I always pick the healthiest plants and take a cutting from the middle of the plant. I dip that into rooting gel or Azos and stick it into soil. Cover with dome or plastic sandwich bag for at least 3-4 day for high humidity. After that I start cutting bigger and bigger holes in the bag to let in more oxygen as well as getting the clone acclimated.