Oliveira, W., M. Toda, A., T. Palomino, P., Rodrigues, L. e Isotani, S. 2020. Which one is the best? A quasi-experimental study comparing frameworks for unplugged gamification. RENOTE. 18, 1 (jul. 2020). DOI:https://doi.org/10.22456/1679-1916.105971.