MOGHAR, A., and A. . KORAICH. “COMPARATIVE FORECASTING OF MOROCCAN DIRHAM EXCHANGE RATES: ARMA VS. MARKOV SWITCHING AUTOREGRESSIVE (MS-AR) MODELS”. IJTM International Journal of Trade and Management, vol. 2, no. 4, Apr. 2025, pp. 63-78, https://ricg-encgt.ma/index.php/IJTM/article/view/44.