AUTHOR=Weisel Ori , Zultan Ro'i 

TITLE=Perceived Level of Threat and Cooperation

JOURNAL=Frontiers in Psychology

VOLUME=12

YEAR=2021

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.704338

DOI=10.3389/fpsyg.2021.704338

ISSN=1664-1078