Tan, J. K., N. K. Lee, C. H. Bong, and S. Ahmad Sofian. “Identification of Personality Traits for Recruitment of Unskilled Occupations Using Kansei Engineering Method”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 9, no. 2-9, Sept. 2017, pp. 141-6, https://jtec.utem.edu.my/jtec/article/view/2689.