بن ميهوب أمينة, and هباش فارس. “The Impact of Market Knowledge on Adopting the Proactive Strategic Direction of the Economic Institution- A Survey Study From the Point of View of the Managers of the Cement Establishment in Ain El-Kabira Setif-”. Finance and Business Economies Review, vol. 5, no. 4, Dec. 2021, pp. 22-42, https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/638.