RESTREPO PLAZA, L. M. Individual choices in displacement process: a game theory and social networks model. Sociedad y Economía, [S. l.], n. 16, p. 107–121, 2011. Disponível em: https://sociedadyeconomia.univalle.edu.co/index.php/sociedad_y_economia/article/view/4079. Acesso em: 18 may. 2024.