The SAGE Handbook of Qualitative Research
Denzin & Lincoln
Agile Project Management: The Ultimate Guide To Agile Project ...
Henry Hayes
The Sewa Project Management Model
Dr.Rashid Alleem
JIRA Agile Essentials
Patrick Li
Agile: Essentials of Team and Project Management. Manifesto ...
Alex Campbell
Scrum: a Breathtakingly Brief and Agile Introduction
Chris Sims & Hillary Louise Johnson