Sjöström, J., Donnellan, B., Helfert, M., Bhattacherjee, A., & Fitzgerald, B. (2012). Product Semantics in Design Research Practice. In Shaping the Future of ICT Research. Methods and Approaches (Vols. 389, pp. 35-48). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-35142-6_3
