-“Sources of Export Earnings Instability in Yemen: An Econometrical Study” Composed by: Essa Hanom.
(2010). -“Sources of Export Earnings Instability in Yemen: An Econometrical Study” Composed by: Essa Hanom.. EKB Journal Management System, 19(49.48), 51-64. doi: 10.21608/asfer.2010.272401
. "-“Sources of Export Earnings Instability in Yemen: An Econometrical Study” Composed by: Essa Hanom.". EKB Journal Management System, 19, 49.48, 2010, 51-64. doi: 10.21608/asfer.2010.272401
(2010). '-“Sources of Export Earnings Instability in Yemen: An Econometrical Study” Composed by: Essa Hanom.', EKB Journal Management System, 19(49.48), pp. 51-64. doi: 10.21608/asfer.2010.272401
-“Sources of Export Earnings Instability in Yemen: An Econometrical Study” Composed by: Essa Hanom.. EKB Journal Management System, 2010; 19(49.48): 51-64. doi: 10.21608/asfer.2010.272401