ORTEGA GUERRERO, Juan Carlos. Social Networks and their Mathematical Modeling. Ensayos Pedagógicos Journal, [S. l.], p. 19–35, 2016. DOI: 10.15359/rep.esp-16.1. Disponível em: https://www.revistas.una.ac.cr/index.php/ensayospedagogicos/article/view/9338.. Acesso em: 18 aug. 2024.