1. Barilla Center for Food & Nutrition (2010) “Double Pyramid: healthy food for people, sustainable food for the planet” Scientific Publication.
2. The Water-Energy-Food Nexus: Enhancing Adaptive Capacity to Complex Global Challenges;Scott;Springer International Publishing Switzerland,2015
3. C. Brandi, C. Richerzhagen, K. Stepping (2014) “Post 2015: Why is the Water-Energy-Land Nexus Important for the Future Development Agenda?” German Development Institute.
4. FAO (2014) The Water-Energy-food Nexus A new approach in support of food security and sustainable agriculture, Rome FAO Publishin.