1.
Beraich M, Fadali MA, Bakir Y. Impact of the covid-19 crisis on the moroccan stock market: Modeling the volatility of the m.a.s.i stock market index. IJAFAME [Internet]. 29 janv. 2021 [cité 21 sept. 2026];2(1):100-8. Disponible sur: https://ijafame.org/index.php/ijafame/article/view/89