Neza bin Ismail, Fatin Nur Zatasya, Wan Mohamed Syafuan, Ng Choy Peng. MODELLING SLOPE TOPOGRAPHY OF A HILLY TERRAIN USING UNMANNED AERIAL VEHICLE IMAGE TECHNIQUE. ZJDSET [Internet]. 2021 Jun. 30 [cited 2024 Nov. 27];4(1). Available from: https://zulfaqarjdset.upnm.edu.my/index.php/zjdset/article/view/34