1. Economic and Social Council. 2004. Implementation of the Fundamental Principles of Official Statistics. https://unstats.un.org/unsd/statcom/doc04/2004-21e.pdf
2. Economic and Social Council. 2013. Fundamental Principles of Official Statistics. https://unstats.un.org/unsd/dnss/gp/FP-Rev2013-E.pdf
3. Statistical Conference of the Americas of the ECLAC. 2011. Code of Good Practice in Statistics for Latin America and the Caribbean. https://repositorio.cepal.org/bitstream/handle/11362/16423/1/FILE_148024_en.pdf
4. United Nations. 2015. United Nations Fundamental Principles of Official Statistics Implementation Guidelines. https://unstats.un.org/unsd/dnss/gp/Implementation_Guidelines_FINAL_without_edit.pdf
5. African Union. 2009. African Charter on Statistics. https://au.int/sites/default/files/treaties/36412-treaty-african_charter_on_satistics_eng.pdf