W. Y. Loh, M. H. Abdul Nasir, A. S. Hassan, J. Nordin, and H. T. Fachrudin, “Analysis of the level of Permeability and Wayfinding of a Retirement Village: The Case of Kampung Admiralty, Singapore”, Int J. of BES, vol. 12, no. 1, pp. 135–155, Jan. 2025.