Rachel Carlos Duque Reis, Seiji Isotani, Carla Lopes Rodriguez, Kamila Takayama Lyra, Patrícia Augustin Jaques, Ig Ibert Bittencourt. Affective states in computer-supported collaborative learning: Studying the past to drive the future. Computers & Education, 120:29-50, 2018. [doi]
Abstract is missing.