1. CP Team CMMI for Development Version 1.3 Pittsburgh 2010. Software Engineering Institute Carnegie Melon University 2018. 2.
2. CP Team CMMI for systems engineering/software engineering/integrated product and process development/supplier sourcing version 1.1 continuous representation. CMU/SEI 2002.
3. ISO 33060 ISO 33060—Information technology—Process assessment—Process assessment model for system life cycle processes.2020 International Standardisation Organisation. p. 66.
4. GibsonDL GoldensonDR KostK.Performance results of CMMI‐based process improvement.2006 Carnegie‐Mellon Univ Pittsburgh PA Software Engineering Inst
5. GoldensonD GibsonDL.Demonstrating the impact and benefits of CMMI: An update and preliminary results.2003.