@techreport{aboelnga2018the,
  title = {The Water-Energy-Food Security Nexus: A review of Nexus literature and ongoing Nexus initiatives for policymakers}
  author = {Aboelnga, Hassan Tolba and Khalifa, Muhammad and Ribbe, Lars and Sycz, Justina and McNamara, Ian},
  year = {2018}
}