@article{articlef63815e1,
title   = {A gamified peer assessment model for on-line learning environments in a competitive context},
author = {Tenório, Thyago and Bittencourt, Ig Ibert and Isotani, Seiji and Pedro, Alan and Ospina, Patrícia},
year = {2016},
doi = {10.1016/j.chb.2016.06.049},
journal   = {Computers in human behavior}
}