Ahmad, M. Z. and Ismail, W. R. (2005) “Penilaian Terhadap Kecekapan Relatif Industri Pengagihan Elektrik di Selangor Menggunakan Kaedah Analisis Penyampulan Data (APD)”, International Journal of Management Studies, 12(1), pp. 173–187. Available at: https://e-journal.uum.edu.my/index.php/ijms/article/view/9203 (Accessed: 3 May 2024).