?url_ver=Z39.88-2004&rft_id=10.3991%2Fijet.v16i11.21017&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S.N.&rft.au=Tung%2C+S.N.&rft.aulast=Tung&rft.title=International+Journal+of+Emerging+Technologies+in+Learning&rft.date=2021&rft.issue=11&rft.volume=16&rft.issn=18688799&rft.atitle=Genetic+Algorithm+for+Solving+Multi-Objective+Optimization+in+Examination+Timetabling+Problem&rft.pages=4-24&rft.genre=article