OGSB 33nd International Scientific Conference & 51st AGM Download
33rd Int. Scientific Conference, AGM & Election of OGSB will be held on 1st & 2nd August 2025 in Pan Pacific Sonargaon Hotel. Reg fee delegate Tk. 6000/-, PG Student Tk. 5000/-. Last date of reg. & abstract submission on 25th June 2025. Pls contact OGSB.
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