I ♥ FB: A Q-Methodology Analysis of Why People 'Like' Facebook. - Tom Robinson; Clark Callahan; Kristoffer Boyle; Erica Rivera; Janice K. Cho (Int. J. Virtual Communities Soc. Netw., 2017)

Religion-focused dating apps: A Q methodology study on the uses of mutual. - Marcus Richardson; Sarah Cannon; Lincoln Teichert; Annaleah Vance; Isabelle Kramer; Megan Barter; Jesse King; Clark Callahan (Telematics Informatics, 2020)