@ARTICLE {29493,
author={G. Ramos and L.  Boratto and C. Caleiro},
doi={10.1016/j.ipm.2019.102058},
journal={Information Processing and Management},
title={On the negative impact of social influence in recommender systems: A study of bribery in collaborative hybrid algorithms},
year={2020},
month={July},
volume={57},
number={2},
pages={102058-102058},
ISSN={0306-4573}
}