N. N. Saperi, N. H. Abdullah, and N. A. . Abdul Hamid, “Kesan Kurang Tumpuan Terhadap Prestasi Kerja Pemandu Kereta Api: Kajian Kes di Syarikat Kereta Api Malaysia: Kajian Kes di Syarikat Keretapi Malaysia”, rmtb, vol. 3, no. 2, pp. 54–60, Nov. 2022, Accessed: May 06, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rmtb/article/view/9616