1. United Nations Sustainable Development Goals 2015 http://www.un.org/sustainabledevelopment/sustainable-development-goals/
2. United Nations Millenium Development Goals 2015 http://www.un.org/millenniumgoals/
3. United Nations The Millennium Development Goals Report 2015 2015 http://www.un.org/millenniumgoals/2015_MDG_Report/pdf/MDG2015Summary web_english.pdf
4. United Nations Albania Food Security and its Determinant Factors 2015 http://www.unicef.org/albania/Food_Security_ANG.pdf