1. Postgraduate Student, Dept of Urban and Regional Planning, School of Civil and Environmental Engineering, National Univ. of Sciences and Technology (NUST), H-12 Sector, Islamabad 44000, Pakistan.
2. Assistant Professor, Dept of Urban and Regional Planning, School of Civil and Environmental Engineering, National Univ. of Sciences and Technology (NUST), H-12 Sector, Islamabad 44000, Pakistan (corresponding author). ORCID: .