N. A. . Azme and M. Y. . Yahya, “Penggunaan Teknologi Dron dalam Fasa Projek Pembinaan”, rmtb, vol. 2, no. 1, pp. 877–891, Jun. 2021, Accessed: Apr. 08, 2026. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/rmtb/article/view/2019