CERRA ESCOBAR, Ibo Luis; VILLARREAL PADILLA, Jhon Edisson. State of art: utilizing social network analysis in diverse fields. Publicaciones e Investigación, Colombia,CO, v. 11, n. 1, p. 39–46, 2017. DOI: 10.22490/25394088.2257. Disponível em: https://hemeroteca.unad.edu.co/index.php/publicaciones-e-investigacion/article/view/2257.. Acesso em: 16 may. 2025.