ANDRADE, K. Salvadoran gangs and extortion. Challenges and priorities related to the extortion phenomenon. Police and Public Security Journal, [S. l.], v. 5, n. 1, p. 103–148, 2015. DOI: 10.5377/rpsp.v5i1.1986. Disponível em: https://lamjol.info/index.php/RPSP/article/view/1986. Acesso em: 19 may. 2024.