Geografische Informationssysteme in Unternehmen "Best-Practices, Einsatzpotentiale und Wettbewerbsvorteile Simon Ellen Heftet / 2013 / Tysk
Second Language Phonology Phonetic Variation and Phonological Representations Simon Ellen Heftet / 2025 / Engelsk
Design Thinking in the Automotive Industry. Creativity and Innovation Simon Ellen Heftet / 2016 / Engelsk
Second Language Phonology Phonetic Variation and Phonological Representations Simon Ellen Innbundet / 2025 / Engelsk