Producer-Intermediary Relationships in the Long Tail. - Robert J. Kauffman; T. S. Raghu 001; Matthew Sopha (WEB, 2009)

I'm Going Mobile: Teaching Freshmen Business Students Mobile Application Development. - Sule Balkan; Matthew Sopha (AMCIS, 2012)

It's Not All About the Music: User Preference for Musicians on Facebook. - Matthew Sopha; T. S. Raghu 001 (AMCIS, 2012)

Going Mobile: Teaching First-Year Business Students Mobile Application Design. - Matthew Sopha; Sule Balkan (Commun. Assoc. Inf. Syst., 2014)