Organizing Public Security during international sports events with LaSca. - Gustavo Carvalho; Sergio Palma da Justa Medeiros; Erick Alves Rezende; Jano Moreira de Souza (CSCWD, 2010)

Large groups decision for the Rio 2016 Olympic Games in the MUTIRÕ project. - Sergio Palma da Justa Medeiros; Gustavo Carvalho; Jano Moreira de Souza; Erick Alves Rezende (CSCWD, 2010)