Hocine, Abdelouaheb, and Yacine Belarbi. “The Diffusion Of Innovation A Spatial Econometric Approach”. Les Cahiers du CREAD 40, no. 1 (April 1, 2024): 219-247. Accessed January 11, 2026. https://revue.cread.dz/index.php/les-cahiers-du-cread/article/view/1468.