Larrain, A., Singer, V., Strasser, K., Howe, C., López, P., Pinochet, J., Moran, C., Sánchez, A., Silva, M., Villavicencio, C. (2021). Argumentation skills mediate the effect of peer argumentation on content knowledge in middle-school students. Journal of Educational Psychology, 113(4), 736-753. http://dx.doi.org/10.1037/edu0000619