?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Duy+Tan&rft.aulast=Nguyen&rft.aufirst=Duy+Tan&rft.date=2015&rft.title=SCBC%3A+Sector-Chain+Based+Clustering+Routing+Protocol+for+Energy+Efficiency+in+Heterogeneous+Wireless+Sensor+Network&rft.genre=proceeding