2013DIN 69909-2:2013-03 Multi-Project Management - Management of project portfolios, programmes and projects - Part 2: Processes, process model / Note: Applies in conjunction with DIN 69901 Reihe, DIN 69909 Reihe.
2013DIN 69909-2:2013 Multi-Project Management - Management of project portfolios, programmes and projects - Part 2: Processes, process model