https://ntrs.nasa.gov/api/citations/20210016990/downloads/AccManus_molecular-biosignatures.pdf

Authors. Marshall, Mathis, Carrick, Keenan, Cooper, Graham, Bame, Craven, Bell, Gromski, Swart, Moore, Walker & Cronin

Venue. — NASA accepted manuscript

How the Institute flags it

established 2 times speculative 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.

Cited on 2 pages