Zeroual, N., W. Doua, M. R. Aasri, and M. Khariss. “The Dual Role of Public Debt in Morocco’s Investment Dynamics: Evidence from the ARDL Approach”. European Scientific Journal, ESJ, Vol. 48, Dec. 2025, p. 130, https://eujournal.org/index.php/esj/article/view/20404.