Economics & Business Administration (English Program) at FSJES AC.

Industrial Organization

Prof. Koubaa's Materials

Stress Buffet

Chapter I

Professional Confusion Chp.I

Chapter II

Professional Confusion Chp.II

Pain Simulator

Problem Set I

Problem Set II

Class Exercises by Ali Chraibi

Judgement Day

IO Normal Session 2024

IO Normal Session 2025

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