Mateus, Gustavo, Beatriz Wilges, Daniel Diniz, Silvia Nassar, Vilson Wronscki, and Renato Cislaghi. " An Animated Pedagogical Agent supporting student learning using performance analysis from a Fuzzy Agent." Anais do XXV Simpósio Brasileiro de Informática na Educação, Dourados/MS, 2014. SBC, 2014, pp.90-98.