A. Rosli, R. Omar, N. Sarpin, and H. Shafii, “Keberkesanan Penggunaan Sistem Kawalan Destinasi Lif di dalam Bangunan Komersial ”, rmtb, vol. 2, no. 2, pp. 599–613, Nov. 2021, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rmtb/article/view/4981