UN/CEFACT's Modeling Methodology
UN/CEFACT's Modeling Methodology, commonly known as UMM is a modeling methodology which is developed by UN/CEFACT - United Nations Center for Trade Facilitation and Electronic Business.
UN/CEFACT's Modeling Methodology, commonly known as UMM is a modeling methodology which is developed by UN/CEFACT - United Nations Center for Trade Facilitation and Electronic Business.