SpringerLink (Online service), Chen, R. F., Eisenkraft, A., Fortus, D., Krajcik, J., Neumann, K., . . . Scheff, A. (2014). Teaching and Learning of Energy in K – 12 Education. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Robert F. Chen, Arthur Eisenkraft, David Fortus, Joseph Krajcik, Knut Neumann, Jeffrey Nordine, και Allison Scheff. Teaching and Learning of Energy in K – 12 Education. Cham: Springer International Publishing : Imprint: Springer, 2014.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Teaching and Learning of Energy in K – 12 Education. Springer International Publishing : Imprint: Springer, 2014.
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