Saraff, Sweta, Raman Kumar, Ayooshi Mitra, Sayantani Ghosh, Shrayana Ghosh, and Sulagna Das. 2020. “Risk Assessment Model: Roadmap to Develop Kolkata into a Smart City”. EAI Endorsed Transactions on Smart Cities 5 (14):e3. https://doi.org/10.4108/eai.5-10-2020.166545.