Ibrahim, Filzani Illia, Dasimah Omar, and Nik Hanita Nik Mohamad. “Human Interaction In Urban Open Spaces”. Environment-Behaviour Proceedings Journal 4, no. 10 (March 1, 2019): 188-193. Accessed October 20, 2021. https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/1590.