Helgath, Bybert Moudjare, et Claude Aline Zobo. « Are Foreign Investments More Important for Central African Economies Than Domestic Investments? ». International Journal of Research in Economics and Finance 2, no. 2 (mars 3, 2025): 83–93. Consulté le juillet 1, 2025. http://ijref.org/index.php/public/article/view/57.