Tuesta, Esteban, 		Delgado, Karina, 		Digiampietri, Luciano, 		Alcázar, José, 		Mugnaini, Rogério, AND 		Mena-Chalco, Jesús.
" Temporal analysis of the guiding-oriented relationship: a case study on the productivity of PhD researchers in the area of Computer Science" <em>Proceedings of the Brazilian Workshop on Social Network Analysis and Mining (BraSNAM)</em> [Online], (17 July 2012)