The Standard for Earned Value Management
Project Ma Project Management Institute
ChatGPT Prompt Mastery: How to Leverage AI to Make Money Online
Omar Johnson
Immaterielle Ressourcen: Nachhaltigkeit von Unternehmensführung ...
Manfred Moldaschl
Business Model Generation: A Handbook for Visionaries, Game ...
Alexander Osterwalder & Yves Pigneur
PMP® Exam Prep: Accelerated Learning to Pass PMI's PMP® Exam ...
Rita Mulcahy
How to Influence Anyone, Anywhere, Every Time: The Art and Science ...
Colin James & Erica Bagshaw