The Lean Mindset: Ask the Right Questions
Mary B. Poppendieck & Thomas David Poppendieck
SAFe Reference Guide: Scaled Agile Framework for Lean Enterprises
Dean Leffingwell
Governance of Portfolios, Programs, and Projects: A Practice ...
Project Management Institute
Bringing Meaning to Work
The Big Picture People
Front-Line Leadership: How to Eliminate Complacency and Build ...
Patrick Nelson
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman