Wangwacharakul, P., M. Berglund, U. Harlin, and P. Gullander. “Cultural Aspects When Implementing Lean Production and Lean Product Development – Experiences from a Swedish Perspective”. Quality Innovation Prosperity, vol. 18, no. 1, July 2014, pp. 125-40, doi:10.12776/qip.v18i1.321.