Alyousha, A. (1998). Two notes on Prebisch - singer Hypothesis: Implications of the Unit root tests. EKB Journal Management System, 7(14), 20-26. doi: 10.21608/asfer.1998.290085

Ahmed Alyousha. "Two notes on Prebisch - singer Hypothesis: Implications of the Unit root tests". EKB Journal Management System, 7, 14, 1998, 20-26. doi: 10.21608/asfer.1998.290085

Alyousha, A. (1998). 'Two notes on Prebisch - singer Hypothesis: Implications of the Unit root tests', EKB Journal Management System, 7(14), pp. 20-26. doi: 10.21608/asfer.1998.290085

Alyousha, A. Two notes on Prebisch - singer Hypothesis: Implications of the Unit root tests. EKB Journal Management System, 1998; 7(14): 20-26. doi: 10.21608/asfer.1998.290085