Gorges, Julia, Phillip Neumann, Elke Wild, Daniela Stranghöner, and Birgit Lütje-Klose. “Reciprocal Effects between Self-Concept of Ability and Performance: A Longitudinal Study of Children with Learning Disabilities in Inclusive versus Exclusive Elementary Education.”https://doi.org/10.1016/j.lindif.2017.11.005__Learning and Individual Differences 61 (2018): 11–20.https://doi.org/10.1016/j.lindif.2017.11.005 .