1. Aldaya MM, Martínez-Santos P, Llamas MR (2017) The relevance of ethical factors in the pursuit of integrated water resources management. In: Global water ethics. Routledge, pp 131–147
2. Aldaya MM, Garrido A, Llamas MR, Varela-Ortega C, Novo P, Casado RR (2009) Water footprint and virtual water trade in Spain. In: Water policy in Spain. CRC Press, pp 69–80
3. Asmal K (2000) Water: from casus belli to catalyst for peace. In: Address in the opening session in the Stockholm Water Symposium, vol 14
4. Carson R (1962) Silent spring. Houghton Mifflin Company
5. Cervantes SM (1986) The adventures of Don Quixote de la Mancha. New York, Farrar, Straus, Giroux