The American Chemical Society is a pretty reputable source.
More to the point -- the dose always seems to be the issue -- no affect until you're past 10 micrograms/mL (https://pubs.acs.org/na101/home/literatum/publisher/achs/jou...) but that's hundreds of times higher concentration than almost any available method of consuming CBD (https://www.frontiersin.org/articles/10.3389/fphar.2018.0136...).
Doesn't seem too useful unfortunately.
Original Comment started with this: Its just a link on the ACS website -- it was actually published in the Journal of Natural Products.