Wafa، M. (2023). Estimating the Degree of Integration of the Flour Industry in Algeria According to the Plant Production of Durum and Soft Wheat and Barley Using the General Difference Method of Moments "GMM" and Generalized Empirical Probability "Generalized MET HOD oF Moments-GMM". مجلة الباحث الإقتصادي، مج11, ع2 ، 81 - 95. مسترجع من http://search.mandumah.com/Record/1442879
Wafa، Maoua. "Estimating the Degree of Integration of the Flour Industry in Algeria According to the Plant Production of Durum and Soft Wheat and Barley Using the General Difference Method of Moments "GMM" and Generalized Empirical Probability "Generalized MET HOD OF Moments-GMM"." مجلة الباحث الإقتصادي مج11, ع2 (2023): 81 - 95. مسترجع من http://search.mandumah.com/Record/1442879