A Taxonomy of Game Elements for Gamification in Educational Contexts: Proposal and Evaluation.
Armando Maciel TodaWilk OliveiraAna Carolina Tomé KlockPaula Toledo PalominoMarcelo PimentaIg Ibert BittencourtLei ShiIsabela GaspariniSeiji IsotaniAlexandra I. CristeaPublished in: ICALT (2019)