SpringerLink (Online service), Guerra, A., Ulseth, R., & Kolmos, A. (2017). PBL in Engineering Education: International Perspectives on Curriculum Change. SensePublishers : Imprint: SensePublishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Aida Guerra, Ronald Ulseth, και Anette Kolmos. PBL in Engineering Education: International Perspectives on Curriculum Change. Rotterdam: SensePublishers : Imprint: SensePublishers, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. PBL in Engineering Education: International Perspectives on Curriculum Change. SensePublishers : Imprint: SensePublishers, 2017.
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