Universidad de Zaragoza Repository

@article{Usán:112412,
      author        = "Usán, Pablo and Salavera, Carlos and Quílez-Robres,
                       Alberto",
      title         = "{Self-efficacy, optimism, and academic performance as
                       psychoeducational variables: mediation approach in
                       students}",
      year          = "2022",
}