Access Statistics for Chemseddine TIDJANI

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
The importance of training programs in the improvement of the performance of employees in the petroleum companies"- Case of Sonatrach company - The Regional Directorate of BERKAOUI (Ouargla- Algeria) 0 0 0 13 2 4 11 148
“Middle Income Trap”; the position of Algerian economy: a comparative analysis overview 0 0 0 4 0 1 13 41
Total Working Papers 0 0 0 17 2 5 24 189


Statistics updated 2026-08-07