A profile of science in Brazil. - Jacqueline Leta; Leopoldo de Meis (Scientometrics, 1996)

The importance of human relationships in scientific productivity. - Lucia Fonseca; Sancia Velloso; Susana Wofchuk; Leopoldo de Meis (Scientometrics, 1997)

The relationship between advisors and students. - Lucia Fonseca; Sancia Velloso; Susana Wofchuk; Leopoldo de Meis (Scientometrics, 1998)

Human resources and scientific productivity in Brazil. - Jacqueline Leta; Denise Lannes; Leopoldo de Meis (Scientometrics, 1998)

Central international visibility of Brazilian psychiatric publications from 1981 to 1995. - Jacqueline Leta; Raphael Jacques; Ivan Figueira; Leopoldo de Meis (Scientometrics, 2001)

Concentration of science in Brazilian governmental universities. - Andréa Velloso; Denise Lannes; Leopoldo de Meis (Scientometrics, 2004)