“MOTIVATION IS A MEDIATING FACTOR BETWEEN JOB DESIGN AND JOB PERFORMANCE: CASE STUDY IN KOTA KINABALU POLYTECHNIC, MALAYSIA”, SJBEM, vol. 5, no. (1), pp. 1–12, Jan. 2016, Accessed: Jun. 24, 2026. [Online]. Available: http://www.singaporeanjbem.com/index.php/SJBEM/article/view/299