https://api.elsevier.com/content/article/pii/S0167739X20306294doi:10.1016/j.future.2020.06.0231-s2.0-S0167739X2030629410.1016/j.future.2020.06.023S0167-739X(20)30629-4Optimizing sensors placement in complex networks for localization of hidden signal source: A review Future Generation Computer SystemsJournal0167739X2020-11-30November 20200falsefalse