Gessesse, A.T. , Xungang, Z. and Ge, H. (2018) “Inter-Sectorial Linkage of Economic Sectors and Their Contribution to Economic Growth: A Time Series Evidence from Ethiopia and China”, American Journal of Trade & Policy, 5(1), pp. 25–32. Available at: https://ajtp.us/article/view/431 (Accessed: 24 June 2026).