“Information Retrieval in the Academic Environment: GIS Application of Students Data at Instituto De Educação Continuada Da PUC Minas”. Perspectivas em Ciência da Informação 14, no. 3 (December 9, 2009): 61–74. Accessed October 5, 2025. https://periodicos-hml.cecom.ufmg.br/index.php/pci/article/view/22384.