@article{article987471ef,
title   = {Water content in trade: a regional analysis for Morocco},
author = {Haddad, Eduardo Amaral and Mengoub, Fatima Ezzahra and Vale, Vinicius de Almeida},
year = {2020},
doi = {10.1080/09535314.2020.1756228},
journal   = {Economic Systems Research}
}