Zolkepli, M. F. ., Ishak, M. F., & Daud, S. (2023). The Application of Unmanned Aerial Vehicle (UAV) For Slope Mapping at Gambang Damai Residents, Pahang: A Case Study. International Journal of Integrated Engineering, 15(2), 219-227. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/13332