VADEL MM. Macroeconomic Factors of foreign direct investment in Mauritania: empirical study during the period (1991-2020). IJAFAME [Internet]. 18 avr. 2025 [cité 27 oct. 2026];6(4):477-90. Disponible sur: https://revue.ijafame.com/index.php/home/article/view/1794