1. From SDLC to agile – Processes and quality assurance activities;Galin,2018
2. The Toyota Way: 14 Management Principles from the World’s Greatest Manufacturer;Liker,2004
3. Evolutionary development;Gilb;ACM SIGSOFT Softw. Eng. Notes,1981
4. A spiral model of software development and enhancement;Boehm;Computer,1988
5. Extreme Programming Explained: Embrace Change;Beck,2000