1. Future Trends in Geospatial Information Management: The Five to Ten Year Vision. 3rd ed.; 2020. Report by the United Nations Committee of Experts on Global Geospatial Information Managementhttps://ggim.un.org/meetings/GGIM-committee/10th-Session/documents/Future_Trends_Report_THIRD_EDITION_digital_accessible.pdf
2. CEPAL White Book of E-Government Interoperability for Latin America and the Caribbean: Version 3.0https://repositorio.cepal.org/bitstream/handle/11362/2864/1/S08354_en.pdf
3. UNECE Generic Statistical Information Model (GSIM) v1.2https://statswiki.unece.org/display/gsim
4. UNECE Generic Statistical Business Process Model (GSBPM) v5.1https://statswiki.unece.org/display/GSBPM/GSBPM+v5.1
5. UNECE Generic Activity Model for Statistical Organizations (GAMSO) v1.2https://statswiki.unece.org/display/GAMSO