De Sordi, José Osvaldo. “Cohesion Analysis Between Extensive Documents Texts Sections by the Joint Application of Social Network Analysis and Internal References”. Perspectivas em Ciência da Informação 14, no. 1 (March 17, 2009): 152–169. Accessed July 17, 2024. https://periodicos.ufmg.br/index.php/pci/article/view/23588.