Mohd Noor, H., M. A. Ladin, A. Md Ramli, and J. Sulistyo. “A Case Study on the Accessibility Factors of the Elderly in Kota Kinabalu, Sabah”. Asian Journal of Environment-Behaviour Studies, vol. 7, no. 21, Apr. 2022, pp. 1-16, doi:10.21834/aje-bs.v7i21.403.