Erdönmez, S. Serpil, and Serkan Guneş. “Ethic Conscience in Product Design”. New Trends and Issues Proceedings on Humanities and Social Sciences 2, no. 1 (February 19, 2016): 157–162. Accessed May 3, 2024. https://un-pub.eu/ojs/index.php/pntsbs/article/view/294.