30 Essential Skills for the Qualitative Researcher
John W. Creswell
Qualitative Research: Bridging the Conceptual, Theoretical, ...
Nicole Mittenfelner Carl & Sharon M. Ravitch
Toolbox Kommunikationsman[..]
Ansgar Zerfaß & Sophia Charlotte Volk
Project Management: The Managerial Process
Clifford F. Gray & Erik W. Larson
Educational Research: Planning, Conducting, and Evaluating Quantitative ...
The AI Factor
Asha Saxena