1. Abd Kadir, M. A., & Othman, N. (2012). Towards a better tomorrow: Street trees and their values in urban areas. Procedia - Social and Behavioral Sciences, 35, 267–274. https://doi.org/10.1016/j.sbspro.2012.02.088
2. Abdul Malek, N., & Mariapan, M. (2009). Visitors’ perception on vandalism and safety issues in a Malaysian urban park. Theoretical and Empirical Researches in Urban Management, 4(13), 93–107. http://www.um.ase.ro/No13/6.pdf
3. Abdul Malek, N., & Nashar, A. (2018). Measuring successfulness of Malaysian green open spaces: An assessment tool. Theoretical and Empirical Researches in Urban Management, 13(2), 21–37.
4. Allison, R. B., Wang, X., & Senalik, C. A. (2020). Methods for nondestructive testing of urban trees. MDPI Forest, 11, 1–9. https://doi.org/10.3390/f11121341
5. Black, M. (1978). Tree vandalism : Some solutions. Journal of Arboriculture, 4(5), 114–116. http://agris.fao.org/agris-search/search/display.do?f=2012/OV/OV20120106090010609.xml;US19780336158
6. Chau, N. L., Jim, C. Y., & Zhang, H. (2020). Species-specific holistic assessment of tree structure and defects in urban Hong Kong. Urban Forestry & Urban Greening, 55(June 2019), 126813. https://doi.org/10.1016/j.ufug.2020.126813
7. Czaja, M., Kołton, A., & Muras, P. (2020). The complex issue of urban trees - Stress factor accumulation and ecological service possibilities. Multidisciplinary Digital Publishing Institute, 11(932), 1–24. https://doi.org/10.3390/F11090932
8. de Lourdes Saavedra-Romero, L., Martínez-Trinidad, T., Alvarado-Rosales, D., Hernández-de la Rosa, P., & Villa-Castillo, J. (2021). Damaging agents and tree’s health condition in an urban forest. Open Journal of Forestry, 11(03), 238–253. https://doi.org/10.4236/ojf.2021.113016
9. Fernandes, C. O., Da Silva, I. M., Teixeira, C. P., & Costa, L. (2018). Between tree lovers and tree haters. Drivers of public perception regarding street trees and its implications on the urban green infrastructure planning. Urban Forestry and Urban Greening, 1–12. https://doi.org/10.1016/j.ufug.2018.03.014
10. Fickri, S., & Siregar, I. Z. (2018). Early identification of the quality of tree pruning cuts in a Bogor campus area. IOP Conference Series: Earth and Environmental Science, 203, 1–7. https://doi.org/10.1088/1755-1315/203/1/012024
11. Gilbertson, P., & Bradshaw, A. D. (1985). Tree survival in cities: The extent and nature of the problem. Arboricultural Journal: The International Journal of Urban Forestry, 9(2), 131–142. https://doi.org/10.1080/03071375.1985.9746706
12. Hamzah, H. (2022). Tree vandalism in Malaysia: Criteria for urban forest monitoring. In S. Maruthaveeran, W. Y. Chen, & J. Morgenroth (Eds.), Urban Forestry and Arboriculture in Malaysia (pp. 169–178). Springer Singapore. https://doi.org/10.1007/978-981-19-5418-4_9
13. Hamzah, H., Othman, N., Badrulhisham, N., & Karlinasari, L. (2021). Pruning urban trees without skill: An act of “unintentional vandalism.” Asian Journal of Environment-Behaviour Studies, 6(20), 49–64. https://doi.org/10.21834/ajebs.v6i20.397
14. Hamzah, H., Othman, N., & Hussain, N. H. M. (2020). Setting the criteria for urban tree vandalism assessment. Planning Malaysia, 18(4), 12–32. https://doi.org/10.21837/pm.v18i14.815
15. Hamzah, H., Othman, N., & Mohd Hussain, N. H. (2017). Tree removal application by urban dwellers: A case study of Kajang local authority. In C. Dewi & E. N. Rauzi (Eds.), International Conference on Architecture 2017 (ICRP-AVAN), Unsyiah (Banda Aceh) and UiTM (Perak) (pp. 1–5). Jurusan Arsitektur Fakultas Teknik Universitas Syiah Kuala. http://icrp-avan.unsyiah.ac.id/open/Cover&Contents.pdf
16. Hamzah, H., Othman, N., & Mohd Hussain, N. H. (2020). Addressing public dissatisfaction on urban tree management : A way to enhance landscape quality. International Journal of Advanced and Applied Sciences, 7(2), 15–19. https://doi.org/10.21833/ijaas.2020.02.003
17. Hamzah, H., Othman, N., & Mohd Hussain, N. H. (2021). The Tree Vandalism Model (Tvm): Quantifying urban tree vandalism status. Environment-Behaviour Proceedings Journal, 6(SI4), 233–237. https://doi.org/10.21834/ebpj.v6isi4.3031
18. Hamzah, H., Othman, N., Mohd Hussain, N. H., & Simis, M. (2018). The criteria of urban trees regarding the issues of tree vandalism. IOP Conference Series: Earth and Environmental Science, 203, 1–6. https://doi.org/10.1088/1755-1315/203/1/012023
19. Hamzah, H., Shaari, S. J., & Shamsuddin, M. S. (2022). Assessment of tree vandalism level in Kuala Kangsar Urban Park, Perak, Malaysia. International Journal of Academic Research in Business and Social Sciences, 12(9), 39–49. https://doi.org/10.6007/IJARBSS/v12-i9/14563
20. Hasan, R., Othman, N., & Ismail, F. (2018). Social factors influencing hazardous street trees at selected city council in Malaysia. Asian Journal of Quality of Life, 2(5), 77–85. https://doi.org/10.21834/ajqol.v3i12.144
21. He, K., Wei, L., & Wang, B. (2022). How to accurately detect and assess the street trees risk in mega cities: A tree risk assessment method and its application. Research Square, 1–21. https://doi.org/10.21203/rs.3.rs-1605348/v2
22. Hernández Zaragoza, A. Y., Cetina Alcalá, V. M., López López, M. Á., Hilú, A. C., De La Isla De Bauer, M. D. L., Rosales, D. A., & Rosas, H. G. (2015). Identification of tree damages of three parks of Mexico City. Mexican Journal of Forest Sciences, 6(32), 63–82. https://pdfs.semanticscholar.org/b593/36ec05b743e3efa45226a302f9c068c6e0ab.pdf
23. Karlinasari, L., Lestari, A. T., Nababan, M. Y. S., Siregar, I. Z., & Nandika, D. (2018). Assessment of urban tree condition using sonic tomography technology. IOP Conference Series: Earth and Environmental Science, 203, 1–9. https://doi.org/10.1088/1755-1315/203/1/012030
24. Long, M., & Burke, R. H. (2015). Vandalism and anti-social behaviour. In P. Davies, P. Francis, & T. Wyatt (Eds.), Critical Criminological Perspectives. Palgrave Macmillan. https://doi.org/10.1057/9781137519269
25. Morgenroth, J., Santos, B., & Cadwallader, B. (2015). Conflicts between landscape trees and lawn maintenance equipment - The first look at an urban epidemic. Urban Forestry and Urban Greening, 14, 1054–1058. https://doi.org/10.1016/j.ufug.2015.10.002
26. Nowak, McBride, J. R., & Beatty, R. A. (1990). Newly planted street tree growth and mortality. Journal of Arboriculture, 16(5), 124–129. http://nrs.fs.fed.us/pubs/jrnl/1990/ne_1990_nowak_001.pdf
27. Patro, S. G. K., & Sahu, K. K. (2015). Normalization: A preprocessing stage. ArXiv Cornell University, 1503, 1–5. https://doi.org/10.17148/IARJSET.2015.2305
28. Richardson, E., & Shackleton, C. M. (2014). The extent and perceptions of vandalism as a cause of street tree damage in small towns in the Eastern Cape, South Africa. Urban Forestry and Urban Greening, 13, 425–432. https://doi.org/10.1016/j.ufug.2014.04.003
29. Roman, L. A., Conway, T. M., Eisenman, T. S., Koeser, A. K., Ordóñez Barona, C., Locke, D. H., Jenerette, G. D., Östberg, J., & Vogt, J. (2020). Beyond ‘trees are good’: Disservices, management costs, and tradeoffs in urban forestry. Ambio, 50(3), 615–630. https://doi.org/10.1007/s13280-020-01396-8
30. Travelia, I., & Arifin, H. S. (2018). Tree management at Boulevard landscape of Alam Sutera Serpong, a new city area in Tangerang. IOP Conference Series: Earth and Environmental Science, 203(1–9). https://doi.org/10.1088/1755-1315/203/1/012022
31. Yfantidou, G., & Anthopoulos, P. (2017). Designing of outdoor green recreational parks. Theoretical and Empirical Researches in Urban Management, 12(2), 5–18.