D’Andrea, D. A. D., T. M. de Classe, and S. W. M. Siqueira. “Understanding Brainstorming in the Creative Process of Game Design: Tools, Challenges, and Perspectives from Industry Professionals”. Journal on Interactive Systems, vol. 17, no. 1, Aug. 2026, pp. 830-45, doi:10.5753/jis.2026.8057.