Bellido, F., Rivera, R., Salas, J., Bellido, V., Peña, N., Villasante, G. and Casapía, Y. 2016. Influence of the pairs in the expression of bullying in high school students in Arequipa. Interacciones. 2, 1 (Jun. 2016), 33-42. DOI:https://doi.org/10.24016/2016.v2n1.20.