↑ Salo, O. & Abrahamsson, P., 2007. An iterative improvement process for agile software development. Software Process: Improvement and Practice, 12(1), pp. 81-100.
↑ Qumer, A. & Henderson-Sellers, B., 2008. An evaluation of the degree of agility in six agile methods. Information and Software Technology, Volume 50, p. 280–295.
1 2 3 Zuser, . W., Heil, S. & Grechenig, T., 2005. Software Quality Development and Assurance in RUP, MSF and XP - A Comparative Study. New York, NY, USA, ACM.
1 2 3 Rasool, G., Aftab, S., Hussain, S. & Streitferdt, D., 2013. eXRUP: A Hybrid Software Development Model for Small to Medium Scale Projects. Journal of Software Engineering and Applications, Volume 6, pp. 446-457.
1 2 Moniruzzaman, A. B. M. & Akhter Hossain, S. D., 2013. "Comparative Study on Agile software development methodologies". Global Journal of Computer Science and Technology, 13(7).
