https://scholar.google.co.uk/citations?user=iHQCkaUZUTAC&hl=en
https://www.researchgate.net/profile/Halil_Yetgin
https://orcid.org/0000-0003-0994-5839
https://www.linkedin.com/in/halilyetgin/
http://album.wireless.southampton.ac.uk/album/2016/0720_Graduation/tn/05_Halil_Yetgin.JPG.html