(1)
Salgado-Orellana, N.; Ferrada, C.; Puraivan, E.; Parraguez, R. A Scientometric Study on Spanish Doctoral Theses in Tutorial Action (1980-2016). Rev. gen. inf. doc. 2018, 28 (2), 415-434. https://doi.org/10.5209/RGID.62832.