1. World Population Prospects 2019: Highlights. ST/ESA/SER.A/423. World Population Prospects 2019 Highlights (un.org)https://population.un.org/wpp/Publications/Files/WPP2019_Highlights.pdf
2. Course: Estimating GHG Emissions and Carbon Sequestration in Agriculture, Forestry and Other Land Use with EX-ACT (fao.org)https://elearning.fao.org/
3. Building a Common Vision for Sustainable Food and Agriculture. Principles and Approaches,2014
4. The State of Food and Agriculture 2019. Moving forward on Food Loss and Waste Reduction,2019
5. Transforming Food and Agriculture to Achieve the SDGs 20 Interconnected Actions to Guide Decisions-Makers,2018