MOKHTARI , A.; ROUBIA , S. Contribution of innovation in establishment of the moroccan economy post Covid19. Revue Française d’Economie et de Gestion, [S. l.], v. 2, n. 4, 2021. Disponível em: https://revuefreg.fr/index.php/home/article/view/261. Acesso em: 30 juill. 2026.