The Spanish scientific productivity through eight international databases. - Aida Méndez; Isabel Gómez (Scientometrics, 1986)

Six years of Spanish scientific activity in physics and engineering through INSPEC and COMPENDEX. - Aida Méndez; Teresa Gómez; M. Teresa Fernández; G. López Aguado (Scientometrics, 1987)

A comparison of citation classics in three fields of science. - Aida Méndez; Isabel Gómez (Scientometrics, 1989)

International co-authorship patterns in physics and its subfields, 1981-1985. - Tibor Braun; Teresa Gómez; Aida Méndez; András Schubert (Scientometrics, 1992)

Collaborative research in Spain in the field of pharmacy and pharmacology. - Aida Méndez; Isabel Gómez (Scientometrics, 1992)

The application of scientometric indicators to the Spanish Scientific Research Council. - Aida Méndez; P. Salvador (Scientometrics, 1992)

Some indicators for assessing research performance without citations. - Aida Méndez; Isabel Gómez; María Bordons (Scientometrics, 1993)

Thinking about scientometrics. - Aida Méndez (Scientometrics, 1994)

The Spanish transition to democracy seen through the Spanish database isoc. - Adelaida Román; Aida Méndez (Scientometrics, 1994)

Local, Domestic and International Scientific Collaboration in Biomedical Research. - María Bordons; Isabel Gómez; M. Teresa Fernández; M. Angeles Zulueta; Aida Méndez (Scientometrics, 1996)

Coping with the problem of subject classification diversity. - Isabel Gómez; María Bordons; M. Teresa Fernández; Aida Méndez (Scientometrics, 1996)