1. Adjei D., Rwakawiwana P., 2009, Application of Traditional and Agile Project Management in Consulting Firms. A Case Study of PricewaterhouseCoopers, Master Thesis, Umea School of Business.
2. Alleman G.B., 2008, Essay – Can Software Project be Managed using PMBOK– like Processes?http://www.niwotridge.com/Essays/Editorials/PMEditorial.htm.
3. Awad M., 2005, A Comparison Between Agile and Traditional Software Development Methodologies, University of Western Australia.
4. Campanelli A. S., Parreira F. S., 2015, Agile Methods Tailoring - A Systematic Literature Review, Journal of Systems And Software, Vol: 110, s. 85-100.
5. Cram W.A., Marabelli M., 2018, Have your Cake and Eat it too? Simultaneously Pursuing the Knowledge-Sharing Benefits of Agile and Traditional Development Approaches, Information & Management, Vol 55, Issue 3, pp. 322-339.