https://www.nature.com/articles/s41467-024-55318-3
Authors. Goold, H., Kroukamp, H., Erpf, P. et al
Venue. Nature Communications
How the Institute flags it
established 1 time frontier 1 time
This source carries more than one flag across the corpus. That is not an inconsistency to resolve: the same work can be established evidence for one claim and frontier evidence for another, and the flag belongs to the use rather than to the source.