SpringerLink (Online service), Bikner-Ahsbahs, A., & Prediger, S. (2014). Networking of Theories as a Research Practice in Mathematics Education. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Angelika Bikner-Ahsbahs, και Susanne Prediger. Networking of Theories as a Research Practice in Mathematics Education. Cham: Springer International Publishing : Imprint: Springer, 2014.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Networking of Theories as a Research Practice in Mathematics Education. Springer International Publishing : Imprint: Springer, 2014.
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