Fasihi, Habibollah, Ramian , Mohammad , Arbaby Sabzevary, Azadeh, Adibi Sadinezhad, Fateme (2026). Analyzing the Role of Sustainable Urban Regeneration in Enhancing Livability of Informal Settlements )Case Study: Moradab Neighborhood, Karaj, Iran). *Journal of Studies of Human Settlements Planning*, 21(1), 1-21. 10.71633/jshsp.2026.1191129