Is there convergence in international research collaboration? An exploration at the country level in the basic and applied science fields. - Candelaria Barrios; Esther Flores; M. Angeles Martínez 002; Marta Ruiz-Martínez (Scientometrics, 2019)

Assessing social capital in academic research teams: a measurement instrument proposal. - Fernando Martín-Alcázar; Marta Ruiz-Martínez; Gonzalo Sánchez-Gardey (Scientometrics, 2019)