@article{Yon Ruesta_2001, title={¿Usura en el Perú?}, volume={11}, url={https://revistas.pucp.edu.pe/index.php/iusetveritas/article/view/16000}, number={22}, journal={IUS ET VERITAS}, author={Yon Ruesta, Roger}, year={2001}, month={dic.}, pages={225-236} }