AMIN, BOKHORI MD. “THE EFFECT OF SUPERVISOR COMPETENCIES ON EMPLOYEES’ PERFORMANCE IN PENANG MANUFACTURING FIRMS, MALAYSIA”. International Journal of Multidisciplinary Research and Studies 1, no. 03 (December 20, 2018): 11. Accessed January 18, 2025. https://mail.live.ijmras.com/index.php/ijmras/article/view/138.