Madhushi Bandara and Dharshana Kasthurirathna and Danaja Maldeniya and Mahendra Piraveenan, Detecting Geographically Dispersed Overlay Communities Using Community Networks. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2017, vol. 121(1). 80 - 85 [viewed 18 September 2024]. Available from: https://publications.waset.org/pdf/10006271.