Mohd Khalid, I.K. et al. 2019. The Recognition of Fragrant Plant Characteristic in Enhancing the Place Image for Royal Town of Kuala Kangsar, Perak. Environment-Behaviour Proceedings Journal. 4, 12 (Dec. 2019), 213–220. DOI:https://doi.org/10.21834/e-bpj.v4i12.1874.