The Good and Bad of Stereotype Threats: Understanding Its Effects on Negative Thinking and Learning Performance in Gamified Tutoring. - Jessica Fernanda Silva Barbosa; Geiser Chalco Challco; Francys Rafael Do Nascimento Martins; Breno Felix de Sousa; Ig Ibert Bittencourt; Marcelo Reis; Jário José Santos; Seiji Isotani (AIED (Posters/Late Breaking Results/...), 2023)

Flow Experience, Performance Expectation and Performance: An LGBTQ+ Diversity Perspective on Gamified Systems. - Breno Felix de Sousa; Geiser Chalco Challco; Marcelo Reis; Jessica Fernanda Silva Barbosa; Francys Rafael Do Nascimento Martins; Seiji Isotani; Ig Ibert Bittencourt Santa Pinto (Revista Brasileira de Informática na Educ., 2025)