The Time Machine: Impact of a Branching Narrative Serious Game on Student Motivation and Persistence 4 min de lectura Articulo científico The Time Machine: Impact of a Branching Narrative Serious Game on Student Motivation and Persistence Oriol Borrás-Gené 1 de marzo de 2026 Leer Más Leer más acerca de The Time Machine: Impact of a Branching Narrative Serious Game on Student Motivation and Persistence