Hamzah, Helmi, Noriah Othman, and Nur Huzeima Mohd Hussain. “The Tree Vandalism Model (Tvm): Quantifying Urban Tree Vandalism Status”. Environment-Behaviour Proceedings Journal 6, no. SI4 (July 31, 2021): 233–237. Accessed May 7, 2024. https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/3031.