Ain Wahida Mohd Radzali, Nurul, and Khairul Nizam Tahar. “The Use of Drone in Property Valuation”. International Journal of Engineering & Technology 7, no. 4.25 (November 30, 2018): 5–11. Accessed November 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/22239.