Favors from facebook friends: unpacking dimensions of social capital. - Yumi Jung; Rebecca Gray; Cliff Lampe; Nicole B. Ellison (CHI, 2013)

Public broadband investment priorities in the United States: an analysis of the broadband technology opportunities program. - Robert LaRose; Johannes M. Bauer; Kurt DeMaagd; Han Ei Chew; Wenjuan Ma; Yumi Jung (Gov. Inf. Q., 2014)