• UNSD template of quality report: 
• Eurostat 2019 quality report: https://ec.europa.eu/eurostat/documents/7870049/9568307/KS-FT-19-002-EN-N.pdf/856f28e5-e9f6-4669-8be0-2a7aa5b1ee67 
• MEDSTAT III quality report for some Mediterranean countries: https://unstats.un.org/unsd/trade/events/2014/india/background/S7%20EU-COMPASS_MedstatIII-Quality%20report-ENG-06122013.pdf