Lang, M. & Fitzgerald, B. (2006) New Branches, Old Roots: A Study of Methods and Techniques in Web/Hypermedia Systems Design. Information Systems Management, 23(3): 62-74
Lang, M. & Fitzgerald, B. (2007) Web-based Systems Design: A Study of Contemporary Practices and an Explanatory Framework based on Method-in-Action . Requirements Engineering Journal, 12(4): 203-220.