Design of a Conversational Agent as an Educational Tool. - Carlos Delgado Kloos; Cristina Catalan; Pedro J. Muñoz Merino; Carlos Alario-Hoyos (LWMOOCS, 2018)

Principles for the Design of an Educational Voice Assistant for Learning Java. - Carlos Delgado Kloos; Carlos Alario-Hoyos; Pedro J. Muñoz-Merino; Cristina Catalán Aguirre; Nuria González Castro (SUZA, 2019)