Core/periphery structure models: An alternative methodological proposal. - Ana Salomé García Muñiz; Carmen Ramos Carvajal (Soc. Networks, 2006)

Making the most of "external" group members in blended and online environments. - Núria Hernández-Nanclares; Ana Salomé García Muñiz; Bart Rienties (Interact. Learn. Environ., 2017)