Figueiredo, Bruno, Fabiola Nakamura, Gardenya Felix, and Eduardo Nakamura.
" Using social analysis to identify relevant nodes in a multi-network scenario: Phantom Bidder Operation, a case study." <em>Proceedings of the 8th Workshop on Applied Computing in Electronic Government,
Cuiabá, 2020</em>. SBC, 2020,  
pp.108-119.