Bidhan Chandra Roy
- (2023): Poverty Alleviation: Habitats and Infrastructures for the Under Privileged. Vorgetragen bei: IABSE Congress: Engineering for Sustainable Development, New Delhi, India, 20-22 September 2023.
- (2023): Conservation discourses in technical education, India. Vorgetragen bei: IABSE Congress: Engineering for Sustainable Development, New Delhi, India, 20-22 September 2023.