Ospina Hernández MC, Ceballos YF. SERIOUS GAMES AND VIRTUAL EDUCATION: BEST PRACTICES FOR STUDENT RETENTION: mejores prácticas para la permanencia estudiantil [Internet]. Colombia,CO: Sello Editorial UNAD; 2025 [cited 2026 Nov. 2]. (Basic Sciences, Technology and Engineering). Available from: https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/285