The Sewa Project Management Model
Dr.Rashid Alleem
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman
Large-Scale Scrum: More With LeSS
Craig Larman & Bas Vodde
Value Stream Design: The Way Towards a Lean Factory
Klaus Erlach
PMP: Project Management Professional Exam Study Guide
Kim Heldman
Optimizing Project Management
Te Wu