Macbeth, G., E. Razumiejczyk, M. del C. Crivello, C. Bolzán, C. I. Pereyra Girardi, and G. Campitelli. “Mental Models for the Negation of Conjunctions and Disjunctions”. Europe’s Journal of Psychology, Vol. 10, no. 1, Feb. 2014, pp. 135–149, doi:10.5964/ejop.v10i1.696.