@article {peng2021breaking,
	title = {Breaking the information cocoon: when do people actively seek conflicting information?},
	journal = {Proceedings of the Association for Information Science and Technology},
	volume = {58},
	number = {1},
	year = {2021},
	pages = {801{\textendash}803},
	publisher = {John Wiley \&amp; Sons, Inc. Hoboken, USA},
	author = {Peng, Hanqi and Chang Liu}
}
