AUTHOR=Chew Alton M. K. , Gunasekeran Dinesh Visva TITLE=Social Media Big Data: The Good, The Bad, and the Ugly (Un)truths JOURNAL=Frontiers in Big Data VOLUME=4 YEAR=2021 URL=https://www.frontiersin.org/journals/big-data/articles/10.3389/fdata.2021.623794 DOI=10.3389/fdata.2021.623794 ISSN=2624-909X