Yeop Yunus, N. K., A. MG, M. Abdul Malik, and N. U. R. Khan. “NON-MONETARY INCENTIVES PREFERENCES AS MOTIVATIONAL TOOL OF NEWLY APPOINTED SALES PERSONNEL OF SOFT DRINK INDUSTRY”. International Business Education Journal, vol. 7, Dec. 2014, pp. 46-51, https://ejournal.upsi.edu.my/index.php/IBEJ/article/view/1861.