Using constraint satisfaction to aid group formation in CSCL. - Jose Maria Balmaceda; Silvia N. Schiaffino; Jorge Andrés Díaz Pace (Inteligencia Artif., 2014)

How do personality traits affect communication among users in online social networks? - Jose Maria Balmaceda; Silvia N. Schiaffino; Daniela Godoy (Online Inf. Rev., 2014)