https://www.idrimjournal.com/article/28876-social-innovation-hackathon-for-driving-innovation-in-disaster-risk-reduction-drr?fbclid=IwAR12-FOixvxCfYp6TvHXnD6QmsqiZw9Fz8lfoblMxOUheDXZsn8HMCoYAts
Rajib Shaw
