Bhadra, S., Sazid, A. K. M. T., & Esraz Ul Zannat, M. (2015). A GIS Based Walkability Measurement within the Built Environment of Khulna City, Bangladesh. Journal of Bangladesh Institute of Planners, 8(1), 145–158. https://doi.org/10.3329/jbip.v8i1.76832