1. Information on http://www.smibusinessdirectory.com.my/smisme-editorial/about-smisme/all-about-smisme.html
2. M. Y. Nur Haizal. “Design and Innovation to Enhance SMEs’ New Product Development” (Universiti Teknologi Mara, 2018).
3. J. Ratnasingam, “Furniture Market Outlook: Expectations and Challenges. Optimizing Competitive Advantage for a Resilient Furniture Industry in Sarawak” (Furniture Industry Seminar, 2004)
4. Design Council Annual Report and Accounts 2010–2011 (Design Council, 2011).
5. Brussels, “Design as a driver of user-centred innovation, Commission of the European Communities” (2009).