S. K. Haider, N., Eissa, A., H. Esmail, T., Diab, Y. (2010). Study the effect of the economic reform policy on foreign trade of Yemen. test, 41(4), 107-128. doi: 10.21608/ajas.2010.268151
Nabil S. K. Haider; A. A. Eissa; Taalat H. Esmail; Yaser Abdel-Hamed Diab. "Study the effect of the economic reform policy on foreign trade of Yemen". test, 41, 4, 2010, 107-128. doi: 10.21608/ajas.2010.268151
S. K. Haider, N., Eissa, A., H. Esmail, T., Diab, Y. (2010). 'Study the effect of the economic reform policy on foreign trade of Yemen', test, 41(4), pp. 107-128. doi: 10.21608/ajas.2010.268151
S. K. Haider, N., Eissa, A., H. Esmail, T., Diab, Y. Study the effect of the economic reform policy on foreign trade of Yemen. test, 2010; 41(4): 107-128. doi: 10.21608/ajas.2010.268151