AUTHOR=Hansen Michael Motet , Dahiya Bharat 

TITLE=TraceTogether contact tracing: a Smart Nation innovation

JOURNAL=Frontiers in Sustainable Cities

VOLUME=Volume 7 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/sustainable-cities/articles/10.3389/frsc.2025.1552449

DOI=10.3389/frsc.2025.1552449

ISSN=2624-9634