Aleng @ Mohamad, N. A., Wan Ahmad, W. M. A., Mamat, M. and Isa, Z. (2010) “Analisis Kecekapan Relatif bagi Industri Saham Amanah Menggunakan Pendekatan Ekonometrik”, International Journal of Management Studies, 17(1), pp. 189–202. Available at: https://e-journal.uum.edu.my/index.php/ijms/article/view/9991 (Accessed: 31 March 2023).