GARCÍA MAGRO, C.; MARTÍN-PEÑA, M. L.; DÍAZ-GARRIDO, E. Protocol: Gamify a Subject without Advanced Technology. WPOM-Working Papers on Operations Management, [S. l.], v. 10, n. 2, p. 20–35, 2019. DOI: 10.4995/wpom.v10i2.12662. Disponível em: https://polipapers.upv.es/index.php/WPOM/article/view/12662. Acesso em: 18 may. 2025.