AUTHOR=Zimmerer Karl S. , Bell Martha G. , Chirisa Innocent , Duvall Chris S. , Egerer Monika , Hung Po-Yi , Lerner Amy M. , Shackleton Charlie , Ward James David , Yacamán Ochoa Carolina 

TITLE=Grand Challenges in Urban Agriculture: Ecological and Social Approaches to Transformative Sustainability

JOURNAL=Frontiers in Sustainable Food Systems

VOLUME=5

YEAR=2021

URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2021.668561

DOI=10.3389/fsufs.2021.668561

ISSN=2571-581X