@article{Zhao2015, author = "Jichang Zhao", title = "{Datasets of three social networks in PLOS ONE 2015 paper}", year = "2015", month = "8", url = "https://figshare.com/articles/dataset/Datasets_of_social_networks_in_PLOS_ONE_2015_paper/1512836", doi = "10.6084/m9.figshare.1512836.v2" }