Improving Collaboration through Visibility of Students' Learning Products in a Digital Classroom Environment. - Juan Carlos Hernández; Luis Facundo Maldonado; Widman Said Valbuena B; Heinz Ulrich Hoppe (CSCL, 2011)

From a ludic Loom of Ideas to the Spiral of Intercultural Co-creation. - Widman Said Valbuena B; Andrea Montoya Carvajal; Luisa Fernanda Pinzon (PDC (1), 2020)