@article{Ayuso:106711,
      author        = "Ayuso, N. and Fillola, E. and Masiá, B. and Murillo, A.C.
                       and Trillo, R. and Baldassarri, S. and Cerezo, E. and
                       Ruberte, L. and Mariscal, M.D. and Villarroya, M.",
      title         = "{Gender gap in STEM: a cross-sectional study of primary
                       school students’ self-perception and test anxiety in
                       mathematics}",
      year          = "2020",
}