Mortensen, Niels Henrik, Thomas Steen Jensen, and Ole Fiil Nielsen. “PRODUCT PLATFORM SCREENING AT LEGO”. International Journal of Industrial Engineering: Theory, Applications and Practice 19, no. 11 (February 20, 2013). Accessed December 1, 2024. https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/622.