On educational game design: Building blocks of flow experience
Exploring the Learning Mechanism in Educational Games.
Digital game-based learning: Towards an experiential gaming model
The Internet and Higher Education
Harri Ketamo
Integrando sistemas tutores inteligentes a jogos
Investigando sobre Requisitos para um Jogo de RPG com Professores de uma Escola Pública de Ensino Fundamental
A Playful Affordances Model for Gameful Learning