By admin Posted May 29, 2022 In Event, Event Engineering, Recent Event, School of Engineering Seminar on Blockchain Technology2022-05-292024-04-13https://bbdu.ac.in/wp-content/uploads/2018/10/bbd-logo-3.pngBBDUhttps://bbdu.ac.in/wp-content/uploads/2022/05/poster.jpg200px200px