LU, Jianjun, and Wen Tian . “Analysis of the Dynamical Behavior of Firms in a Three Layered Modular Assembly Model”. Information Management and Business Review 4, no. 3 (March 15, 2012): pp. 128-135. Accessed July 3, 2024. https://ojs.amhinternational.com/index.php/imbr/article/view/973.