Ribaldo, R., Christina Figueira Cardoso, P. and Alexandre Salgueiro Pardo, T. 2016. Exploring the subtopic-based relationship map strategy for multi-document summarization. Revista de Informática Teórica e Aplicada. 23, 1 (May 2016), 183–211. DOI:https://doi.org/10.22456/2175-2745.59104.