@misc{repository1326,
       publisher = {FEB UHAMKA},
           title = {Sector and Country Balance of Trade Analysis Based on World Input-Output Database Indonesian Economy},
           month = {October},
            year = {2018},
          author = {Emaridial Ulza, Ulza},
             url = {http://journal.umpo.ac.id/index.php/ekuilibrium/article/view/1133}
}