Review of Wastewater Reuse in the Mediterranean Countries, Focusing on Regulations and Policies for Municipal and Industrial Applications by Kellis M., Kalavrouziotis I.K. and Gikas P. Global NEST Journal
Modeling the relationship among energy demand, CO2 emissions and economic development: A survey for the case of Greece by Hatzigeorgiou E. , Polatidis H. and Haralambopoulos D. Global NEST Journal