Measuring Digital Capital: An empirical investigation. - Massimo Ragnedda; Maria Laura Ruiu; Felice Addeo (New Media Soc., 2020)

The self-reinforcing effect of digital and social exclusion: The inequality loop. - Massimo Ragnedda; Maria Laura Ruiu; Felice Addeo (Telematics Informatics, 2022)

How offline backgrounds interact with digital capital. - Massimo Ragnedda; Felice Addeo; Maria Laura Ruiu (New Media Soc., 2024)