OPUS 4 | Lellek, Vanessa

Become an Outperformer! – Measurement of added value (2019)

Bernhold, Torben ; Schlicht, Christian ; Lellek, Vanessa

Productivity Measurement of Service - Models and Web-based Computer Applications; 3rd International Conference on Management, Leadership and Governance - ICMLG 2015, 12-13 February 2015, Auckland, New Zealand. (2015)

LELLEK, V. ; BERNHOLD, T.

Produktivitätsmessung von Immobiliendienstleistungen: Theorie - Konzepte - Praxis (2014)

BERNHOLD, T. ; LELLEK, V.

Visualization of services - Closing expectation gaps and increasing service quality. (2014)

KOERS, J. ; LELLEK, V. ; BERNHOLD, T. ; YOUSSEF, L.

Visualization of services - Closing expectation gaps and increasing service quality; 24th Annual RESER Conference, September 11-13, 2014, Helsinki, Finland. (2014)

KOERS, J. ; LELLEK, V. ; BERNHOLD, T. ; YOUSSEF, L.

Produktivitätsmessung von Immobilien-Services unter Einsatz einer CAFM Web-Applikation (2014)

LELLEK, V. ; KÜRSCHNER, M.

The Path to Excellence; integrating customer satisfaction in productivity measurement in Facility Management (2014)

MEERMAN, A. ; LELLEK, V. ; SERBIN, D.

LELLEK, V. ; AVERBECK, A.

Productivity Measurement of Facility Services - A web-based CAFM Application; XXIII International RESER Conference; September 19th-21st 2013, Aix en Provence (2013)

BERNHOLD, T. ; LELLEK, V. ; KÜRSCHNER, M. ; AVERBECK, A.-K.

Softwaregestützte Konstruktion von Produktivitätsmodellen im Facility Management (2013)

BECKER, J. ; BERNHOLD, T. ; BEVERUNGEN, D. ; KALING, N. ; KNACKSTEDT, R. ; LELLEK, V. ; RAUER, H.

Open Access