N. N. N. . Azizan and M. H. I. Abd Rahim, “Kajian Potensi Dron Terhadap Penyelesaian Keselamatan dan Kesihatan Pekerjaan di Tapak Pembinaan”, rmtb, vol. 4, no. 1, pp. 1322–1334, May 2023, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rmtb/article/view/11722