Brazil’s scientific production in mathematics: Contribution to mainstream science (2002-2011). - Renata Cristina Gutierres Castanha; Maria Cláudia Cabrini Grácio (J. Sci. Res., 2013)

Co-citation analysis between coupler authors of a scientific domain's citation identity: a case study in scientometrics. - Renata Cristina Gutierres Castanha; Maria Cláudia Cabrini Grácio; Antonio Perianes-Rodríguez (Scientometrics, 2024)