I don't know of a link. They were sent to me in a private communication and are not in the public domain as far as I know.
I think Ratnieks approach is suited to treatment-dependent apiaries, which are in a hole that is hard to get out of. The basic traditional method might be better for those of us not needing to maintain continuous production, and with the patience to wait for real-world results. Ours will be well rounded, rather than narrowly equipped bees.