The Standard for Organizational Project Management (OPM)
Project Management Institute
Toolbox Kommunikationsman[..]
Ansgar Zerfaß & Sophia Charlotte Volk
Critical Chain Project Management
Lawrence P. Leach
Technical leadership and the balance with agility
Simon Brown
Managing Organizational Change: A Multiple Perspectives Approach
David Buchanan & Richard Dunford & Ian Palmer
Risikomanagement
Sascha Saßen