Non-profit association evaluates botanical manufacturers' processes and products. The site includes a list of manufacturers (and brands) that participate in the USP evaluation program, and a list of stores where you can buy the certified products.
Once one sees the whole report, it turns out that theHEFCE/RAE Research Evaluation Frameworkis far better, far more flexible, and far more comprehensive than is reflected in either the press release or theExecutive Summary.
D. Marghescu, and M. Rajanen. Proceedings of IASTED International Conference on Databases and Applications (DBA 2005), page 181-186. IASTED/ACTA Press, (2005)
M. Ferrari Dacrema, P. Cremonesi, and D. Jannach. Proceedings of the 13th ACM Conference on Recommender Systems, page 101–109. New York, NY, USA, Association for Computing Machinery, (2019)
M. Dacrema, P. Cremonesi, and D. Jannach. (2019)cite arxiv:1907.06902Comment: Source code available at: https://github.com/MaurizioFD/RecSys2019_DeepLearning_Evaluation.