Dr Amit Jaiswal 2026. Urbanisation as an Engine of Economic Growth in India: Revisiting the City–Productivity Nexus in the Context of Economic Survey 2025–26: DOI- https://doi.org/10.5281/zenodo.23042943. ldealistic Journal of Advanced Research in Progressive Spectrums (IJARPS) eISSN– 2583-6986. 5, 06 (Jun. 2026), 110–116.