J. Gorraiz, C. Gumpenberger, and C. Schlögl, “Usage versus citation behaviours in four subject areas,” Scientometrics, vol. 101, no. 2, pp. 1077–1095, 2014.
J. Gorraiz, C. Gumpenberger, and C. Schlögl, “Usage versus citation behaviours in four subject areas,” Scientometrics, vol. 101, no. 2, pp. 1077–1095, 2014.