https://doi.org/10.3390/su10113981

Authors. Liu, Jiang, Liu, Hertogh & Lyu

Venue. Sustainability

How the Institute flags it

frontier 2 times speculative 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 3 pages